| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Canada | 2 | |
| #3 | Spain | 1 | |
| #4 | United States | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Agriculture | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Veterinary instruments or methods | |
| #2 | Animal care | |
| #3 | Gearing | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prentice John | 9 |
| #2 | Prentice Andrew Weston | 4 |
| #3 | Prentice Andrew W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9418001D0 | Cattle crush | |
| US799088A | Variable-speed gearing. | |
| GB190314901A | Improvements in or relating to Variable Speed Gearing. | |
| GB190310643A | Improvements in or relating to Variable Speed Gearing | |
| GB190014013A | Improvements in Absorption Refrigerating Apparatus. | |
| GB190011778A | Improvements in Ammonia Absorption Refrigerating Apparatus. | |
| CA44756A | Governor for engine | |
| CA5017A | Cigar moulds |