| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 2 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Foods and drinks | |
| #5 | Basic materials chemistry | |
| #6 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Unspecified technologies | |
| #3 | Belts or cables for driving | |
| #4 | Fiber treatments | |
| #5 | Nails | |
| #6 | Cocoa and sweets | |
| #7 | Lubricating compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Plummer George C | 6 |
| #2 | Bradshaw William H | 3 |
| #3 | Tobey Walter H | 2 |
| #4 | Berry Jack T | 1 |
| #5 | Lyndall Henry W | 1 |
| #6 | Zieber Edward Herman | 1 |
| #7 | Guffee John A | 1 |
| #8 | Tobey Walter Harvey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2174022A | Method of producing belting | |
| US2172341A | Enrober belt | |
| US1698035A | Belt | |
| US1443210A | Belt fastener | |
| US1479850A | Belt fastener | |
| US1442922A | Endless belt and method of making same | |
| CA178253A | Conveyer roller | |
| US1115307A | Combined point and bolt for belts. | |
| US986753A | Ammunition-conveyer. | |
| US869935A | Conveyer-belt. | |
| US728005A | Support for conveyer-belts. | |
| US722039A | Conveyer-belt. | |
| US722040A | Conveyer-belt. | |
| CA290821A | Belt |