D03D 51/22
Mechanical
Official title: mechanical
D03D51/22 (Mechanical) appears on 5 US grants and 0 published applications in this corpus.
Search patents in D03D- Granted patents
- 5
- Published applications
- 0
- Assignees
- 4
- Inventors
- 5
- Latest grant
- 10 Sep 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Automatic repair of broken warp threads in weaving machines10 Sep 1991US 5,046,535 ATexipat, S. A.
- Mechanical warp stop motion apparatus31 Jul 1984US 4,462,433 AGrob & Co. Aktiengesellschaft
- Quality monitoring system for looms2 Aug 1983US 4,396,040 ALeesona Corporation
- Means and method for sensing loom conditions indicative of potential fabric defects24 May 1983US 4,384,596 ALeesona Corporation
- Drop wire circuit tester6 Feb 1979US 4,138,631 AWest Point Pepperell, Inc.
No published applications in this class yet.
Most cited
By later US patents