| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Office furniture | |
| #2 | Unspecified technologies | |
| #3 | Locks | |
| #4 | Bolts for doors or windows | |
| #5 | Feeding fuel to combustion device | |
| #6 | Kitchen equipment | |
| #7 | Unspecified technologies | |
| #8 | Wing fittings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Voight Henry G | 9 |
| #2 | Voight Henry Gustave | 1 |
| #3 | Crandall Nathan W | 1 |
| #4 | Caley Charles J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA119458A | Panic bolts for doors | |
| US809424A | Lock. | |
| US720986A | Night-latch. | |
| US723952A | Meat-cutter. | |
| US744265A | Knockdown bracket. | |
| US734780A | Bracket. | |
| US728339A | Knockdown bracket. | |
| US694704A | Meat-cutter. | |
| US669715A | Rack-and-pinion door-bolt. | |
| US672033A | Liquid door-check. | |
| US725382A | Shelf-bracket. |