| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Australia | 5 | |
| #3 | Canada | 5 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Agriculture | |
| #3 | Control | |
| #4 | Transport | |
| #5 | Machines | |
| #6 | Measurement | |
| #7 | Mechanical elements | |
| #8 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pellman David C | 16 |
| #2 | Johnston Dan | 4 |
| #3 | Pellman David | 4 |
| #4 | Bedord Bradley | 4 |
| #5 | Patz Darrell | 2 |
| #6 | Kaus David W | 2 |
| #7 | Bedord Brad | 2 |
| #8 | Sailer Anthony H | 2 |
| #9 | Buresh Robert J | 1 |
| #10 | Sailor Anthony H | 1 |
| Publication | Filing date | Title |
|---|---|---|
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| US2015353289A1 | Automatic scraper chain tensioning apparatus | |
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| US2014036619A1 | Multi-angle screw top | |
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