Standard-Keil Hardware Manufacturing Co.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Standard-Keil Hardware Manufacturing Co..The latest application filed is for "hardware for mounting a sliding door panel".
- Standard-Keil Hardware Manufacturing Co. - Allenwood NJ
- Standard-Keil Hardware Manufacturing Co. - DE
| Patent | Date |
|---|---|
| Hardware for mounting a sliding door panel Grant 4,680,828 - Cook , et al. July 21, 1 | 1987-07-21 |
| Direct drive positive locking panel fastener Grant 4,417,430 - Loikitz November 29, 1 | 1983-11-29 |
| Glass filler Grant D261,657 - Villa November 3, 1 | 1981-11-03 |
| Self-closing hinge Grant 4,215,449 - Loikitz August 5, 1 | 1980-08-05 |
| Device for holding a door firmly closed Grant 4,210,349 - Cook , et al. July 1, 1 | 1980-07-01 |
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