Y10T 74/1576
Holding pawl lifter
Y10T74/1576 (Holding pawl lifter) appears on 15 US grants and 0 published applications in this corpus.
Search patents in Y10T- Granted patents
- 15
- Published applications
- 0
- Assignees
- 12
- Inventors
- 30
- Latest grant
- 1 May 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cable drum with integrated frequency converter1 May 2001US 6,223,871 B1Wacker-Werke GmbH & Co. KG
- Device for reducing the vibrations generated by a lift rotor of a rotary-wing aircraft4 Apr 2000US 6,045,090 AEurocopter
- System for resetting high ampere-rated circuit breaker operating springs29 Jul 1997US 5,651,451 A
- Device for extruding high viscosity fluid having multiple modes of operation26 Mar 1996US 5,501,374 AVital Products, Co.
- Railroad car handbrake release system13 Apr 1993US 5,201,890 ATransit America, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Device for extruding high viscosity fluid having multiple modes of operation51US 5,501,374 AVital Products, Co. · 1996
- Device for reducing the vibrations generated by a lift rotor of a rotary-wing aircraft39US 6,045,090 AEurocopter · 2000
- Resonator exhibiting uniform motional output34US 4,363,992 ABranson Ultrasonics Corporation · 1982
- Ultrasonic sound source and method for manufacturing rectangular diaphragm of ultrasonic sound source17US 4,122,797 AKurashiki Boseki Kabushiki Kaisha · 1978
- Gaming apparatus having manually controllable operating speed14US 4,430,903 ABally Manufacturing Corporation · 1984