| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | United States | 4 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Electrical machinery and energy | |
| #3 | Machine tools | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Lighting device details | |
| #3 | Pipes | |
| #4 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cornell Edward S Jr | 3 |
| #2 | Recker Adolph C | 2 |
| #3 | Gleason Henry M | 2 |
| #4 | Webb Ernest H | 1 |
| #5 | Burghoff Henry L | 1 |
| #6 | Mitchell August | 1 |
| #7 | Crampton Donald K | 1 |
| #8 | Clarke William Wesley | 1 |
| #9 | Nichols Malcolm Parrott | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1588409A | Machine for carding safety pins | |
| US1456545A | Overflow mechanism for chutes | |
| US1589777A | Apparatus for carding safety pins | |
| US1440412A | Electric lamp fixture | |
| CA339218A | Water tube branch fitting | |
| CA335411A | Flashlight | |
| CA352340A | Copper-base alloy | |
| CA293339A | Force-feed oiler | |
| CA334314A | Pipe branch fitting | |
| CA336596A | Radiator unit manufacture | |
| CA339217A | Water tube branch fitting |