-
Automatic bowling center system
-
Patent number 5,709,607
-
Issue date Jan 20, 1998
-
Brunswick Bowling & Billiards Corp.
-
David L. Mowers
-
G06 - COMPUTING CALCULATING COUNTING
-
Automatic bowling center system
-
Patent number 5,628,692
-
Issue date May 13, 1997
-
Brunswick Bowling & Billiards Corporation
-
David L. Mowers
-
G06 - COMPUTING CALCULATING COUNTING
-
Automatic bowling center system
-
Patent number 5,628,693
-
Issue date May 13, 1997
-
Brunswick Bowling & Billiards Corporation
-
David L. Mowers
-
G06 - COMPUTING CALCULATING COUNTING
-
Automatic bowling center system
-
Patent number 5,626,523
-
Issue date May 6, 1997
-
Brunswick Bowling & Billiards Corporation
-
David L. Mowers
-
G06 - COMPUTING CALCULATING COUNTING
-
Automatic bowling center system
-
Patent number 5,450,318
-
Issue date Sep 12, 1995
-
Brunswick Bowling and Billiards Corporation
-
David L. Mowers
-
G06 - COMPUTING CALCULATING COUNTING
-
-
-
-
-
-
-
Mask
-
Patent number 5,016,981
-
Issue date May 21, 1991
-
Nippon Sheet Glass Co., Ltd.
-
Norman A. Peppers
-
G06 - COMPUTING CALCULATING COUNTING
-
Image recognition apparatus
-
Patent number 4,955,060
-
Issue date Sep 4, 1990
-
Nippon Sheet Glass Co., Ltd.
-
Kazuo Katsuki
-
G06 - COMPUTING CALCULATING COUNTING
-
Vector display apparatus
-
Patent number 4,955,063
-
Issue date Sep 4, 1990
-
Nippon Sheet Glass Co., Ltd.
-
Gerald A. Pierce
-
G06 - COMPUTING CALCULATING COUNTING
-
-
Local feature analysis apparatus
-
Patent number 4,862,511
-
Issue date Aug 29, 1989
-
Nippon Sheet Glass Co., Ltd.
-
Norman A. Peppers
-
G06 - COMPUTING CALCULATING COUNTING
-
-
-
Scanning optical card reader
-
Patent number 4,796,242
-
Issue date Jan 3, 1989
-
Drexler Technology Corporation
-
Gerald A. Pierce
-
G06 - COMPUTING CALCULATING COUNTING
-
Vector discrimination apparatus
-
Patent number 4,790,024
-
Issue date Dec 6, 1988
-
Nippon Sheet Glass Co., Ltd.
-
Norman A. Peppers
-
G06 - COMPUTING CALCULATING COUNTING
-
-
Read-only optical card and system
-
Patent number 4,734,565
-
Issue date Mar 29, 1988
-
Drexler Technology Corporation
-
Gerald A. Pierce
-
G06 - COMPUTING CALCULATING COUNTING
-
Dual beam optical data system
-
Patent number 4,730,293
-
Issue date Mar 8, 1988
-
Drexler Technology Corporation
-
Gerald A. Pierce
-
G11 - INFORMATION STORAGE
-
Quad density optical data system
-
Patent number 4,634,850
-
Issue date Jan 6, 1987
-
Drexler Technology Corporation
-
Gerald A. Pierce
-
G06 - COMPUTING CALCULATING COUNTING
-
Debit card
-
Patent number 4,598,196
-
Issue date Jul 1, 1986
-
Drexler Technology Corporation
-
Gerald A. Pierce
-
G06 - COMPUTING CALCULATING COUNTING
-