Heiligenthal; Charles H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heiligenthal; Charles H..The latest application filed is for "cabinet locking system".
- Heiligenthal; Charles H. - Kenosha WI
- Heiligenthal; Charles H. - Oak Creek WI
| Patent | Date |
|---|---|
| Cabinet locking system Grant 7,461,908 - Heiligenthal , et al. December 9, 2 | 2008-12-09 |
| Method and apparatus for attaching and detaching an attachable device Grant 6,920,810 - Thompson , et al. July 26, 2 | 2005-07-26 |
| Ratchet wrench with sealed reversing lever Grant 6,125,722 - Hopper, Jr. , et al. October 3, 2 | 2000-10-03 |
| Lockable equipment hanger assembly Grant 5,407,170 - Slivon , et al. April 18, 1 | 1995-04-18 |
| Sliding latch mechanism for a cabinet drawer Grant 5,403,139 - Slivon , et al. * April 4, 1 | 1995-04-04 |
| Caster locking mechanism and carriage Grant RE34,433 - Heiligenthal , et al. November 9, 1 | 1993-11-09 |
| Cabinet housing for receiving drawers Grant D326,199 - Heiligenthal , et al. May 19, 1 | 1992-05-19 |
| Cabinet housing for receiving drawers Grant D326,197 - Heiligenthal , et al. May 19, 1 | 1992-05-19 |
| Caster locking mechanism and carriage Grant 4,922,574 - Heiligenthal , et al. May 8, 1 | 1990-05-08 |
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