Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478671 | Roller-type liquid-adhesive applicator | — | 1984-10-23 |
| 4395174 | Self-penetrating fastener for fastening roofing panels to metal beams | — | 1983-07-26 |
| 4389035 | Hanger-type ceiling-attachable support having self-dispensing cement | — | 1983-06-21 |
| 4291823 | Track-mounted pull-down luggage-carrier for automobiles | Robert Freeman | 1981-09-29 |
| 4249578 | Length-adjustable stiffener for fiberboard ducts | — | 1981-02-10 |
| 4245545 | Blind-end connector for fastening sheet metal to fiber-board ducts | — | 1981-01-20 |