B41K 3/005
Cheque stamping machines
Official title: {Cheque stamping machines (B41K3/02 - B41K3/62 take precedence)}
B41K3/005 (Cheque stamping machines) appears on 15 US grants and 1 published applications in this corpus.
Search patents in B41K- Granted patents
- 15
- Published applications
- 1
- Assignees
- 9
- Inventors
- 11
- Latest grant
- 31 May 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Stamping device and a media processing device31 May 2011US 7,950,327 B2Seiko Epson Corporation
- Check writing machine15 Sep 1998US 5,806,998 APaymaster Technologies, Inc.
- Check writing machine having an inked ribbon7 Jul 1998US 5,775,217 APaymaster Technologies, Inc.
- Check writing machine28 Apr 1998US 5,743,181 APaymastet Technologies, Inc.
- Check writing machine18 Mar 1997US 5,611,273 AThe Paymaster Corporation
Most cited
By later US patents
- Document imprinting device11US 5,000,088 ATechnitrol, Inc. · 1991
- Multi-position incremental document endorser7US 5,182,991 ABell & Howell Document Management Products Company · 1993
- Document imprinting device6US 5,046,713 ATechnitrol, Inc. · 1991
- Money order imprinter6US 5,292,283 AThe Paymaster Corporation · 1994
- Money order imprinter5US 4,995,315 AThe Paymaster Corporation · 1991