Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612919 | Adjustable limb support | — | 1986-09-23 |
| 4564551 | Wet-pressing belt for paper machines | — | 1986-01-14 |
| 4550581 | Break-away knob driver | William R. Foshee | 1985-11-05 |
| 4536971 | Apparatus for testing the air-permeability of lengths of textiles | Harald Pulsmeier | 1985-08-27 |
| 4531390 | Lock capping | William R. Foshee | 1985-07-30 |
| 4496178 | Extended latch tube assembly | William R. Foshee | 1985-01-29 |
| 4444034 | Pull-resistant lock core | William R. Foshee | 1984-04-24 |
| 4435967 | Doorknob | William R. Foshee | 1984-03-13 |
| 4428212 | Cylinder lock retractor and chassis assembly | William R. Foshee | 1984-01-31 |
| 4424693 | Key-removable lock core | William R. Foshee | 1984-01-10 |
| 4394821 | Door lock mechanism | William R. Foshee | 1983-07-26 |
| 4386510 | Key-changeable lock core | William R. Foshee | 1983-06-07 |
| 4318558 | Latch bolt mechanism | William R. Foshee | 1982-03-09 |
| 4313320 | Rim lock with classroom function | William R. Foshee | 1982-02-02 |
| 4301667 | Tubular latch bolt retracting mechanism | William R. Foshee | 1981-11-24 |
| 4294089 | Latchbolt rim lock | William R. Foshee | 1981-10-13 |
| 4294093 | Pin tumbler lock with pull-resistant key plug | William R. Foshee, Max L. Flack | 1981-10-13 |
| D256429 | Rim lock | William R. Foshee | 1980-08-19 |
| 4195502 | Break-away door knob | R. Gene McCullum | 1980-04-01 |