| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | Canada | 6 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Thermal processes | |
| #5 | Consumer goods | |
| #6 | Machine tools | |
| #7 | Transport | |
| #8 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Counting mechanisms | |
| #2 | Unspecified technologies | |
| #3 | Footwear laces | |
| #4 | Air-conditioning | |
| #5 | Measuring speed and acceleration | |
| #6 | Vehicle parts | |
| #7 | Mechanically-driven clocks | |
| #8 | Grinding tools | |
| #9 | Special furniture | |
| #10 | Measuring distances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cummings Henry H | 24 |
| Publication | Filing date | Title |
|---|---|---|
| US1363846A | Counter and indicator | |
| US1182838A | Escapement mechanism. | |
| CA183155A | Time fuse | |
| US1182839A | Mechanical time-fuse. | |
| US1279993A | Air-screen. | |
| US1217920A | Revolution-counter. | |
| US1247508A | Automatic distance-indicator for ships. | |
| US1197013A | Mechanical movement. | |
| US1223039A | Revolution-counter. | |
| US995440A | Shoe-lacing. | |
| US1083597A | Navigator's speed-indicator ship's logs. | |
| US983877A | Air-screen. | |
| US1109665A | Engine-log for vessels. | |
| CA123130A | Target practice apparatus | |
| CA120990A | Ticket apparatus | |
| US1128417A | Ship's log. | |
| US1072828A | Air-veil for gun-sights. | |
| CA111205A | Ticket printing and delivering machine | |
| CA106373A | Machine for stamping | |
| US851073A | Lacing. |