| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology | |
| #4 | Machines | |
| #5 | Chemical engineering | |
| #6 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jaeger Ben E | 13 |
| #2 | Shores Bobby D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2418263A1 | Liquid sampler having an in-line valve | |
| US4744255A | Sampler and metering pump | |
| US4562747A | Sampler for dry materials | |
| US4546657A | Force gauge | |
| US4479393A | Sampler for slurries | |
| US4475410A | Sampler for viscous materials | |
| US4262533A | Heated liquid sampler | |
| US4215186A | Battery plate separator and battery containing the same | |
| US4147062A | Liquid sampler | |
| US4133210A | Sampling apparatus | |
| US4043701A | Safety shield assembly | |
| US3895756A | Method and apparatus for cleaning vessels |