| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Civil engineering | |
| #4 | Engines, pumps and turbines | |
| #5 | Machine tools | |
| #6 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Lubricating | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Locks | |
| #5 | Bolts for doors or windows | |
| #6 | Lubricating of machines | |
| #7 | Nails | |
| #8 | Making forged metal products | |
| #9 | Office furniture | |
| #10 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cummins Norman W | 11 |
| #2 | Bassick Edgar W | 2 |
| #3 | Garrison Edward N | 1 |
| #4 | Adams Robert A L | 1 |
| #5 | Diss Daniel B | 1 |
| #6 | Pfeiffer Herbert J | 1 |
| #7 | Barnard Charles S | 1 |
| #8 | Hamtil Otto E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1233648A | Grease-cup. | |
| US1243818A | Method of producing hollow set-screws. | |
| US1247235A | Grease-cup. | |
| US1148290A | Fastening device for auto-hoods. | |
| US1168590A | Lubricator. | |
| US1143688A | Grease-cup. | |
| US1140503A | Hood-fastener for automobiles. | |
| US1129648A | Lubricator. | |
| US1098716A | Method of making hollow set-screws. | |
| US1086030A | Grease-cup. | |
| US1086702A | Grease-cup. | |
| US1148289A | Grease-cup. | |
| US1088770A | Grease-cup. | |
| US1019217A | Spring-latch. | |
| US1019216A | Spring-latch. | |
| US1161330A | Drawer-slide and the like. | |
| US1069925A | Lubricator. |