| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Safes | |
| #2 | Unspecified technologies | |
| #3 | Locks | |
| #4 | Hinges for doors or windows | |
| #5 | Walking sticks | |
| #6 | Unspecified technologies | |
| #7 | Vehicle transmission mounting | |
| #8 | Dredging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lowrie Harvey C | 14 |
| #2 | Lowrie John M | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1050741A | Safe-door and locking mechanism therefor. | |
| US1050776A | Wall-safe. | |
| US968781A | Safe-door. | |
| US980305A | Wall-safe. | |
| US975549A | Permutation-lock. | |
| US873878A | Wall safe or receptacle. | |
| US849407A | Umbrella. | |
| US850942A | Combination-lock. | |
| US735787A | Safe. | |
| US739328A | Means for securing circular doors or covers to casings. | |
| US711326A | Wall-safe or lock-box. | |
| US693142A | Safe. | |
| US629576A | Excavating apparatus. | |
| US915979A | Wall-safe. |