Y10T 24/1332
Combined and convertible pencil holder
Y10T24/1332 (Combined and convertible pencil holder) appears on 6 US grants and 0 published applications in this corpus.
Search patents in Y10T- Granted patents
- 6
- Published applications
- 0
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 31 Dec 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pen clip31 Dec 2002US 6,499,196 B1A.T.K. International, Inc.
- Folder with retaining tab7 May 2002US 6,382,864 B1The Mead Corporation
- Combination bookmark and highlighter16 Nov 1999US 5,984,558 A
- Tape-measure using and holder assembly14 Feb 1995US 5,388,741 A
- Pocket clip for writing instruments17 Jan 1989US 4,797,982 AGottlieb Roll GmbH & Co.
No published applications in this class yet.
Most cited
By later US patents
- Tape-measure using and holder assembly46US 5,388,741 A1995
- Folder with retaining tab28US 6,382,864 B1The Mead Corporation · 2002
- Combined nail file and writing implement clip attachment6US 4,129,925 A1978
- Pocket clip for writing instruments5US 4,797,982 AGottlieb Roll GmbH & Co. · 1989
- Pen clip5US 6,499,196 B1A.T.K. International, Inc. · 2002