| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 5 | |
| #3 | Australia | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Argentina | 1 | |
| #6 | Bulgaria | 1 | |
| #7 | Brazil | 1 | |
| #8 | China | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | India | 1 | |
| #11 | Poland | 1 | |
| #12 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Bowling games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rochefort Lucien | 17 |
| #2 | Delaney Francois | 12 |
| #3 | Simard Carol | 12 |
| #4 | Dion Jean-Yves | 9 |
| #5 | Viateur Guay | 7 |
| #6 | Guay Viateur | 4 |
| #7 | Gosselin Yvan | 4 |
| #8 | Drouin Guy | 4 |
| #9 | Guay V | 1 |
| #10 | Delaney F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU4281700A | Automatic pinsetter | |
| US5660596A | Magnetically responsive bowling pins | |
| CA2152212A1 | Magnetically responsive bowling pins | |
| CA2151976A1 | Automatic pinsetter with baffle at elevator entrance | |
| EP0705123A1 | Automatic pinsetter | |
| CA2165174A1 | Automatic pinsetter | |
| US5523736A | Automated bowling scoring system | |
| CA2098742A1 | Automatic pinsetter | |
| YU42293A | Automatic pin setter | |
| US4913433A | Protective lining for bowling alley |