| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Hinges for doors or windows | |
| #3 | Structural elements | |
| #4 | Locks | |
| #5 | Finishing work on buildings | |
| #6 | Office furniture | |
| #7 | Ice-boxes | |
| #8 | Doors and windows | |
| #9 | Wing fittings | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Holden George | 7 |
| #2 | Jefferis Richard W | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US839847A | Hinge. | |
| US829967A | Metal shelving. | |
| US839846A | Spiral stairway. | |
| US821102A | Metallic door or panel for lockers. | |
| US829966A | Metal door or panel for lockers and the like. | |
| US822948A | Window-screen. | |
| US818444A | Reticulated sheet-metal structure. | |
| US818443A | Locking device. | |
| US777256A | Adjustable shelf for lockers, &c. | |
| US780181A | Locking device for the doors of lockers, &c. | |
| US669171A | Locker. |