| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 | |
| #2 | Canada | 7 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bosshard John J | 9 |
| #2 | Hester George C | 4 |
| #3 | Barclay Ivar G | 4 |
| #4 | Scott Robert G | 4 |
| #5 | Attick Purdy E | 3 |
| #6 | Wheeler James D | 3 |
| #7 | Shrode Wilford E | 2 |
| #8 | Anderson Jr Pelham H | 2 |
| #9 | Shults George W | 2 |
| #10 | Hartshorn George D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3141204A | Door frame construction | |
| US3115685A | Door control closure mechanism | |
| US3091819A | Door control mechanism | |
| US3083560A | Locking mechanism and panic actuating device | |
| US3086383A | Two-way locking device | |
| US3089569A | Building construction | |
| US2865063A | Spring clip | |
| US2882561A | Window wall section | |
| US2813313A | Store front construction | |
| US2707123A | Clamping ring | |
| US2663693A | Nailable material from natural rubber or butadiene-styrene copolymer, plasticizer, cellulose, and asbestos | |
| GB636940A | Improvements in or relating to a store front construction | |
| US2589986A | Store front pane fastener | |
| US2546384A | Store front construction | |
| US2335991A | Store front construction | |
| US2228044A | Store front construction | |
| US2107323A | Store front construction | |
| US2027081A | Store front construction | |
| US1970683A | Store front construction | |
| US1370443A | Store-front construction |