Y10S 408/01
Bowling ball drill
Y10S408/01 (Bowling ball drill) appears on 9 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 9
- Published applications
- 0
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 15 Jul 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for drilling variable size holes in bowling ball15 Jul 1997US 5,647,702 ABrunswick Bowling & Billiards Corporation
- Bowling ball drilling29 Apr 1997US 5,624,215 A
- Vacuum vice for bowling balls and method4 Mar 1997US 5,607,268 A
- Apparatus for fitting and drilling bowling balls11 Feb 1997US 5,601,385 ABrunswick Bowling & Billiards Corporation
- Finger hole drilling machine for bowling ball16 Apr 1996US 5,507,605 A
No published applications in this class yet.
Most cited
By later US patents
- Apparatus for hydrogen conservation in hydrogen recycle processes10US 4,476,094 AUop LLC · 1984
- Apparatus and method for forming finger and thumb holes in bowling balls10US 5,173,016 APro Shops Unlimited · 1992
- Bowling ball drilling apparatus9US 5,427,478 A1995
- Finger hole drilling machine for bowling ball9US 5,507,605 A1996
- Vacuum vice for bowling balls5US 5,409,334 A1995