| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Civil engineering | |
| #3 | Agriculture | |
| #4 | Measurement | |
| #5 | Foods and drinks | |
| #6 | Basic materials chemistry | |
| #7 | Machines | |
| #8 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Slaughtering | |
| #3 | Ladders | |
| #4 | Unspecified technologies | |
| #5 | Equipment for killing living beings | |
| #6 | Polishing compositions | |
| #7 | Springs | |
| #8 | Street cleaning | |
| #9 | Testing of structures | |
| #10 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kennedy Raymond A | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US3916484A | Method and apparatus for automatic carcass cutting | |
| US3200519A | Powered hand shovel | |
| US2979958A | Tire and wheel imbalance calculator | |
| US2687964A | Combined insecticide and polish | |
| US2640727A | Balancing weight | |
| US2400829A | Electric fence | |
| US2389514A | Spring motor driven generator | |
| US2372003A | Sectional ladder | |
| US2263503A | Electric calf weaner | |
| CA632026A | Tire and wheel imbalance calculator | |
| CA511961A | Balancing weight |