Y10S 338/01
Worm gear drive
Y10S338/01 (Worm gear drive) appears on 16 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 16
- Published applications
- 0
- Assignees
- 12
- Inventors
- 27
- Latest grant
- 28 Oct 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Plated precision potentiometer28 Oct 2003US 6,639,507 B1
- Screw-driven multiturn electrical device2 Jan 2001US 6,169,473 AAlps Electric Co., Ltd.
- Screw-type potentiometer drive with a travel reset20 Jun 2000US 6,078,249 AWayne-Dalton Corp.
- Variable resistor having clutch mechanism16 Dec 1997US 5,699,037 AMurata Manufacturing Co., Ltd.
- Electromotive adjustable resistor27 Dec 1994US 5,376,914 AMatsushita Electric Industrial Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Pressure sensitive conductor and method of manufacturing the same47US 4,292,261 AJapan Synthetic Rubber Co., Ltd. · 1981
- Shaft rotary position sensor21US 5,300,918 ADeere & Company · 1994
- Pivoting rotor ratchet mechanism for worm gear potentiometer13US 4,427,966 ABourns, Inc. · 1984
- Screw-type potentiometer drive with a travel reset13US 6,078,249 AWayne-Dalton Corp. · 2000
- Worm gear potentiometer ratchet system11US 4,114,132 ABourns, Inc. · 1978