Keeler Corporation
Grand Rapids, MI, US· latest recorded location
Keeler Corporation is named on 12 US grants and 0 published applications in this corpus. Its most frequent classification is B60R (Vehicle fittings and parts).
- Granted patents
- 12
- Published applications
- 0
- Inventors
- 10
- Granted in 2026 so far
- 0
- Most recent grant
- 24 Apr 1984
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
By publication year.
Technology areas
Share of 12 documents
- B60RVehicle fittings and parts4
- A47BTables3
- Y10TTechnical subjects covered by former us classification3
- A47GHousehold or table equipment1
- B21HMaking particular metal objects by rolling1
- B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles1
- E05CBolts or fastening devices for wings, specially for doors or windows1
- F16FSprings1
- G02BOptical elements, systems or apparatus1
- H01HElectric switches1
Recent patents
- Universal joint seal and vibration damper for remotely actuated pivotal devices24 Apr 1984US 4,444,466 A
- Electrically operated remote control rearview mirror27 Jul 1982US 4,341,444 A
- Electrically operated remote control rearview mirror1 Sep 1981US 4,286,841 A
- Automotive sun visor and glare screen28 Apr 1981US 4,264,100 A
- Method of making a self-tapping screw7 Apr 1981US 4,259,758 A
No published applications.
Most cited
By later US patents