9724583 | Bowling aiming apparatus | Sep 23, 14 | Aug 08, 17 | Not available |
9421450 | Mobile scoring system control | Jun 02, 14 | Aug 23, 16 | BRUNSWICK BOWLING PRODUCTS, LLC |
9056036 | Multipurpose vehicle | Oct 12, 12 | Jun 16, 15 | Nyitray, Michael |
9017180 | Distributed scoring system | Dec 27, 13 | Apr 28, 15 | BRUNSWICK BOWLING PRODUCTS, LLC |
8771094 | Mobile bowling scoring system control | Mar 06, 12 | Jul 08, 14 | BRUNSWICK BOWLING PRODUCTS, LLC |
8684857 | Ten pin bowling method and apparatus | Dec 10, 10 | Apr 01, 14 | Not available |
8088017 | System and method for analyzing bowling ball motion | Jan 09, 08 | Jan 03, 12 | United States Bowling Congress, Inc. |
8083603 | Bowling bumper system and method of use and installation | Nov 03, 08 | Dec 27, 11 | QUBICAAMF WORLDWIDE, LLC |
7930131 | Analyzing foot pressure of a bowler | Jan 27, 09 | Apr 19, 11 | United States Bowling Congress, Inc. |
7677986 | Shifting guides for gutter ball prevention on a bowling alley | May 19, 05 | Mar 16, 10 | BLD ORIENTAL, LTD. |
7575521 | Bowling bumper system with lowered leading edge | Mar 12, 07 | Aug 18, 09 | BRUNSWICK BOWLING PRODUCTS, LLC |
7264553 | Method for improving a bowler's control over the release of a bowling ball from the bowling ball finger grip hole | Sep 15, 99 | Sep 04, 07 | Not available |
7261638 | Bowling practice device | May 24, 05 | Aug 28, 07 | Not available |
7070510 | Bowling alley bumper system | Aug 17, 04 | Jul 04, 06 | Not available |
7052404 | Rail positioning device for retractable bumper assembly | Oct 17, 03 | May 30, 06 | Not available |
7044862 | Bowling pin carpet cover to a pit carpet | Oct 20, 04 | May 16, 06 | Not available |
6988953 | Obstacle on a bowling lane | Nov 13, 01 | Jan 24, 06 | System-300 Group Oy |
6599199 | Bowling system for the visually impaired | Oct 18, 02 | Jul 29, 03 | Not available |
6537157 | Pit board for bowling alleys and method for making the same | Oct 24, 01 | Mar 25, 03 | BRUNSWICK BOWLING & BILLIARDS CORPORATION |
6482155 | Caloric value calculation device | Feb 15, 01 | Nov 19, 02 | KONAMI SPORTS CORPORATION, MYCAL CREATE CO., LTD., |