| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Measurement | |
| #5 | Environmental technology | |
| #6 | Mechanical elements | |
| #7 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Metalworking with concentrated electric current | |
| #3 | Unspecified technologies | |
| #4 | Analysing materials | |
| #5 | Unspecified technologies | |
| #6 | Animal catching | |
| #7 | Postal sorting | |
| #8 | Punching metal | |
| #9 | Solid waste disposal | |
| #10 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Butler William F | 14 |
| #2 | Tu Eugene | 2 |
| #3 | Wang Mark | 1 |
| #4 | Wang Mark M | 1 |
| #5 | Pestana Luis M | 1 |
| #6 | Nguyen Phan | 1 |
| #7 | Hall Jeff | 1 |
| #8 | Chachisvilis Mirianas | 1 |
| #9 | Kohrumel Josh | 1 |
| #10 | O'Connell James P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO02087792A1 | Methods and apparatus for use of optical forces for identification, characterization and/or sorting of particles | |
| WO9718057A1 | Method and apparatus for electrically destroying a syringe needle | |
| US5268549A | Method and apparatus for destroying a syringe needle | |
| CA2061839A1 | Method and apparatus for destroying a syringe needle | |
| US5091621A | Method and apparatus for destroying a syringe needle | |
| US3061263A | Clamping device | |
| US1455106A | Trap | |
| US1119572A | Flexible shafting. | |
| US1022464A | Can-flanging machine. | |
| CA670034A | Clamping device | |
| CA238633A | Trap |