B41L 1/08
On continuous manifold assemblies
Official title: on continuous manifold assemblies
B41L1/08 (On continuous manifold assemblies) appears on 24 US grants and 0 published applications in this corpus.
Search patents in B41L- Granted patents
- 24
- Published applications
- 0
- Assignees
- 10
- Inventors
- 24
- Latest grant
- 9 Apr 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Sheet separator9 Apr 1996US 5,505,551 A
- Computer tractor rail paper margin stripper7 Apr 1992US 5,102,025 A
- Computer paper tab stripper17 Dec 1991US 5,072,869 A
- Device for separating perforated strips from paper sheets12 Dec 1989US 4,886,198 A
- Apparatus and methods for removing margin portions from perforated flexible sheet materials8 Nov 1988US 4,782,986 A
No published applications in this class yet.
Most cited
By later US patents
- Method and apparatus for sequentially advancing and cutting forms from two continuous form-webs39US 4,593,893 A1986
- Device for cutting a strip of paper or similar material along preestablished transverse lines of weakness23US 4,697,726 AElectronique Serge Dassault · 1987
- Device for separating multi-layered, transversely perforated continuous strips having carbon-paper strips located between the web layers into individual sheets13US 4,145,035 ARENA-Buromaschinenfabrik GmbH & Co. · 1979
- Margin stripper13US 4,529,113 A1985
- Removable imprinter with latch for burster12US 3,972,283 AUarco Incorporated · 1976