B41L 1/32
Folded transversely
Official title: folded transversely
B41L1/32 (Folded transversely) appears on 36 US grants and 0 published applications in this corpus.
Search patents in B41L- Granted patents
- 36
- Published applications
- 0
- Assignees
- 16
- Inventors
- 35
- Latest grant
- 8 May 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Business forms using carbonless sheets and non-impact laser printing and related process8 May 2001US 6,228,202 B1Moore Business Forms, Inc.
- Business forms using carbonless sheets and non-impact laser printing and related method30 Sep 1997US 5,672,104 AMoore Business Forms, Inc.
- Mailer assembly13 Aug 1996US 5,544,807 AInternational Business Systems, Incorporated
- Continuous business form having discrete pockets28 Feb 1995US 5,393,264 AWard Kraft, Inc.
- Pressure sensitive copying paper with repositionable adhesive properties4 Oct 1994US 5,352,648 AMoore Business Forms, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Work order set with integral I.D. tags24US 4,846,501 AImpact Business Forms Limited · 1989
- Continuous assemblies of postal correspondence units21US 4,239,114 ASociete Herve & Fils S.A. · 1980
- Tentless continuous mailer assembly20US 4,492,334 ATranskrit Corporation · 1985
- Continuous stationery assemblies19US 4,178,018 AMoore Business Forms, Inc. · 1979
- Continuous business forms assembly with anti-tenting means17US 4,108,352 AUarco Incorporated · 1978