Pocket Watch Database
Illinois Watch Case Co.
Pocket Watch Patents
The following gallery contains patents that were issued or assigned to Illinois Watch Case Co. or individuals known to be associated with the company at the time. Not all designs were fully implemented into production.
Watch Case Pendant
| Patent Number: | 485581 |
| Description: | Watch Case Pendant |
| Inventor: | Thomas A. Hopkins |
| Assignee: | M C Eppenstein & Co |
| Patent Date: | Nov 1, 1892 |
| Registration Type: | Patent |
Watch Case Pendant
| Patent Number: | 487052 |
| Description: | Watch Case Pendant |
| Inventor: | Thomas A. Hopkins |
| Assignee: | M C Eppenstein & Co |
| Patent Date: | Nov 29, 1892 |
| Registration Type: | Patent |
Watch Case Composition
| Patent Number: | RE22418 |
| Description: | Watch Case Composition |
| Inventor: | Illinois Watch Case Co |
| Patent Date: | Feb 7, 1893 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | RE23893 |
| Description: | Watch Case |
| Inventor: | Illinois Watch Case Co |
| Patent Date: | Dec 5, 1893 |
| Registration Type: | Patent |
Watch Pendant
| Patent Number: | D41781 |
| Description: | Watch Pendant |
| Inventor: | John E. Johnson |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Sep 19, 1911 |
| Registration Type: | Patent |
Watch Pendant
| Patent Number: | D41782 |
| Description: | Watch Pendant |
| Inventor: | John E. Johnson |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Sep 19, 1911 |
| Registration Type: | Patent |
Watch Stem Set & Wind
| Patent Number: | 1028314 |
| Description: | Watch Stem Set & Wind |
| Inventor: | Joseph Zalinsky |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jun 4, 1912 |
| Registration Type: | Patent |
Watch Holder
| Patent Number: | 1102212 |
| Description: | Watch Holder |
| Inventor: | Max C. Eppenstein |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jun 30, 1914 |
| Registration Type: | Patent |
Watch Wrist Convertible
| Patent Number: | 1139415 |
| Description: | Watch Wrist Convertible |
| Inventor: | Thomas F. Hathaway |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | May 11, 1915 |
| Registration Type: | Patent |
Watch Case Convertible
| Patent Number: | 1139416 |
| Description: | Watch Case Convertible |
| Inventor: | Thomas F. Hathaway |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | May 11, 1915 |
| Registration Type: | Patent |
Watch Wrist Attach
| Patent Number: | 1153075 |
| Description: | Watch Wrist Attach |
| Inventor: | Thomas F. Hathaway |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Sep 7, 1915 |
| Registration Type: | Patent |
Watch Wrist Attach
| Patent Number: | 1162480 |
| Description: | Watch Wrist Attach |
| Inventor: | Thomas F. Hathaway |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Nov 30, 1915 |
| Registration Type: | Patent |
Watch Wrist Case
| Patent Number: | 1277937 |
| Description: | Watch Wrist Case |
| Inventor: | John E. Johnson |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Sep 3, 1918 |
| Registration Type: | Patent |
Watch Bow Fasten
| Patent Number: | 1375434 |
| Description: | Watch Bow Fasten |
| Inventor: | Edward J. Wittman |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Apr 19, 1921 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | 1543444 |
| Description: | Watch Case |
| Inventor: | Roy John Krabbe |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jun 23, 1925 |
| Registration Type: | Patent |
Watch Wrist Case
| Patent Number: | D69576 |
| Description: | Watch Wrist Case |
| Inventor: | Louis A. Eppenstein |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Mar 2, 1926 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | D69577 |
| Description: | Watch Case |
| Inventor: | Solomon C. Eppenstein |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Mar 2, 1926 |
| Registration Type: | Patent |
Watch Holder
| Patent Number: | D71785 |
| Description: | Watch Holder |
| Inventor: | Edwin Edelstein |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jan 4, 1927 |
| Registration Type: | Patent |
Watch Case And Process Of Make Same
| Patent Number: | 1627765 |
| Description: | Watch Case And Process Of Make Same |
| Inventor: | George T. Bates |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | May 10, 1927 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | 1634447 |
| Description: | Watch Case |
| Inventor: | George W. Bowen |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jul 5, 1927 |
| Registration Type: | Patent |
Watch Case Travel
| Patent Number: | 1645633 |
| Description: | Watch Case Travel |
| Inventor: | Frank E. Wakefield |
| Assignee: | Illinois Watch Case |
| Patent Date: | Oct 18, 1927 |
| Registration Type: | Patent |
Watch Case Mfg
| Patent Number: | 1680281 |
| Description: | Watch Case Mfg |
| Inventor: | George W. Bowen |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Aug 14, 1928 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | D77005 |
| Description: | Watch Case |
| Inventor: | Ellison S. Irelan |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Nov 27, 1928 |
| Registration Type: | Patent |
Watch Wrist Bracelet
| Patent Number: | D78958 |
| Description: | Watch Wrist Bracelet |
| Inventor: | Albert Wewetzer |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jul 9, 1929 |
| Registration Type: | Patent |
Spring Bar Assembly
| Patent Number: | 1742457 |
| Description: | Spring Bar Assembly |
| Inventor: | Edward J. Willman |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jan 7, 1930 |
| Registration Type: | Patent |
Watch Case Bar Assembly
| Patent Number: | 1745565 |
| Description: | Watch Case Bar Assembly |
| Inventor: | Edward J. Wittman |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Feb 4, 1930 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | 1786762 |
| Description: | Watch Case |
| Inventor: | Daniel P. Lyons |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Dec 30, 1930 |
| Registration Type: | Patent |
Spring Bar
| Patent Number: | 1790706 |
| Description: | Spring Bar |
| Inventor: | Herbert M. Hill |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Feb 3, 1931 |
| Registration Type: | Patent |
Watch Case Make
| Patent Number: | 1812150 |
| Description: | Watch Case Make |
| Inventor: | Ellison S. Irelan |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jun 30, 1931 |
| Registration Type: | Patent |
Watch Stem
| Patent Number: | 1834152 |
| Description: | Watch Stem |
| Inventor: | Samuel J. Greenway |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Dec 1, 1931 |
| Registration Type: | Patent |
Watch Case
| Patent Number: | 1981047 |
| Description: | Watch Case |
| Inventor: | Ellison S. Irelan |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Nov 20, 1934 |
| Registration Type: | Patent |
Watch Holder
| Patent Number: | D94765 |
| Description: | Watch Holder |
| Inventor: | Ellison S. Irelan |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Mar 5, 1935 |
| Registration Type: | Patent |
Clock Case Travel
| Patent Number: | D96475 |
| Description: | Clock Case Travel |
| Inventor: | Ellison S. Irelan |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Aug 6, 1935 |
| Registration Type: | Patent |
Clock Case Travel
| Patent Number: | D96553 |
| Description: | Clock Case Travel |
| Inventor: | Ellison S. Irelan |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Aug 13, 1935 |
| Registration Type: | Patent |
Watch Case Mount
| Patent Number: | 2128766 |
| Description: | Watch Case Mount |
| Inventor: | Edward C. Anderson |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Aug 30, 1938 |
| Registration Type: | Patent |
Watch Holder
| Patent Number: | 2154225 |
| Description: | Watch Holder |
| Inventor: | Albert Wewetzer |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Apr 11, 1939 |
| Registration Type: | Patent |
Watch Case Mount
| Patent Number: | 2181753 |
| Description: | Watch Case Mount |
| Inventor: | Albert Wewetzer Edward C. Anderson |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Nov 28, 1939 |
| Registration Type: | Patent |