| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Crampton Basil R | 5 |
| #2 | Pleasant Herman E | 5 |
| #3 | Jacobson Edwin B | 4 |
| #4 | Keller Fred M | 3 |
| #5 | Krucki Charles S | 1 |
| #6 | Ender Joseph J | 1 |
| #7 | Knoth Erwin W | 1 |
| #8 | Savage Leonard H | 1 |
| #9 | Savage Kenneth W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3419129A | Device for orienting parts and the like | |
| US2775111A | Freezer lock | |
| US2717797A | Latch mechanism | |
| US2659621A | Latch mechanism | |
| US2671252A | Weather stripping | |
| US2639182A | Latch mechanism | |
| US2622910A | Latch mechanism | |
| US2489621A | Flush tank lever | |
| US2587862A | Faucet handle connection | |
| US2497396A | Spud for flush tank levers | |
| US2469000A | Valve-actuating lever | |
| US2487315A | Spud for flush tank levers | |
| US2475881A | Tank lever | |
| US2573096A | Combined hinge, cover support, and check | |
| US2454431A | Double-action flush valve lever | |
| US2370750A | Valve actuating lever | |
| US2364314A | Valve actuating lever | |
| US2313840A | Valve actuating lever | |
| US2295686A | Valve actuating lever |