Bowling assistance device
Description
Claims
The ornamental designs for a bowling assistance device, as shown and described.
Referenced Cited
U.S. Patent Documents
3578322 | May 1971 | Kerr |
4097045 | June 27, 1978 | Bechtel |
4368898 | January 18, 1983 | Lay |
4441710 | April 10, 1984 | Lay |
4470598 | September 11, 1984 | Steele et al. |
5246240 | September 21, 1993 | Romich et al. |
5358446 | October 25, 1994 | Bergman |
5651558 | July 29, 1997 | Boyce |
5727809 | March 17, 1998 | Ordelman et al. |
6004233 | December 21, 1999 | Raubuck et al. |
6474671 | November 5, 2002 | San Miguel Gomez et al. |
Patent History
Patent number: D583004
Type: Grant
Filed: Mar 20, 2007
Date of Patent: Dec 16, 2008
Inventor: Steven M. Horne (Adamsville, AL)
Primary Examiner: Prabhakar Deshmukh
Attorney: Bush Intellectual Property Law
Application Number: 29/278,124
Type: Grant
Filed: Mar 20, 2007
Date of Patent: Dec 16, 2008
Inventor: Steven M. Horne (Adamsville, AL)
Primary Examiner: Prabhakar Deshmukh
Attorney: Bush Intellectual Property Law
Application Number: 29/278,124
Classifications
Current U.S. Class:
Bowling (D21/785)