| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 88 | |
| #2 | Canada | 15 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Packaging and shipping | |
| #5 | Foods and drinks | |
| #6 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Rail vehicle suspensions | |
| #2 | Unspecified technologies | |
| #3 | Cutting | |
| #4 | Railway bodies | |
| #5 | Packaging | |
| #6 | Couplings | |
| #7 | Grinding or polishing devices | |
| #8 | Military vessels | |
| #9 | Vehicle brake control systems | |
| #10 | Bakers' ovens |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kottmann Arthur A | 23 |
| #2 | Hamilton Karl M | 18 |
| #3 | Werner Clasen Claus J | 15 |
| #4 | Clasen Claus J Werner | 11 |
| #5 | Clasen Claus J W | 6 |
| #6 | Lewis Frank W | 5 |
| #7 | Taylor Ralph G | 5 |
| #8 | Schrage Frederick S | 4 |
| #9 | Vollmer Earl C | 4 |
| #10 | Schrage Edward G | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2680940A | Machine for sharpening endless metal band blades | |
| US2649675A | Article transfer mechanism for bread wrapping machines | |
| US2613881A | Paper roll support | |
| US2631716A | Endless flight conveyer | |
| US2667130A | Cooky machine | |
| US2615553A | Article conveyer and transfer mechanism | |
| US2592726A | Wrapping machine | |
| GB655781A | Improvements in or relating to bread slicing machines | |
| US2632551A | Article handling and transfer apparatus | |
| GB612238A | Improvements in or relating to bread slicing machines | |
| US2555011A | Car truck | |
| US2434884A | Band blade guide | |
| US2479085A | Railway car brake | |
| US2389522A | Valve retainer | |
| US2368784A | Car truck | |
| US2375231A | Slicing machine | |
| US2402057A | Cable cutter | |
| US2315724A | Blade spacer | |
| US2315711A | Slicing machine | |
| US2379911A | Article handling apparatus |