| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | United Kingdom | 4 | |
| #3 | Austria | 1 | |
| #4 | Spain | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hibbard Henry Deming | 10 |
| Publication | Filing date | Title |
|---|---|---|
| CA130999A | Ball mill | |
| CA72783A | Locking mechanism for safes or vaults | |
| CA74042A | Hinge for safes and vaults | |
| GB190115423A | Improvement in Safe or Vault Hinges and Door Opening Apparatus. | |
| GB190115424A | Improvement in the Locking Mechanism for Safes or Vaults. | |
| US684547A | Reversible grinding-machine. | |
| GB190020449A | Improvements in Safes or Vaults | |
| GB190009001A | Improvement in Safes. | |
| CA215958A | Puddling furnace puddler |