| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Canada | 5 | |
| #3 | United States | 4 | |
| #4 | Australia | 3 | |
| #5 | France | 3 | |
| #6 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Tools for connecting or disengaging | |
| #2 | Making screws | |
| #3 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fraser Ian | 11 |
| #2 | Grossart Peter Simpson Kirkwoo | 3 |
| #3 | Fraser Ian Bruce | 2 |
| #4 | Whitbread David Anthony | 2 |
| #5 | Kirkwood Grossart Peter Simpso | 1 |
| #6 | Simpson Kirkwood Grossart Pete | 1 |
| #7 | Fraser Ian B | 1 |
| #8 | Whitbread David A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9928038D0 | Power clamps | |
| CA2195351A1 | Cam swing clamp | |
| AU679667B3 | Clamp | |
| AU679896B3 | Clamp | |
| AU679895B3 | Clamp | |
| GB9509223D0 | Clamp | |
| GB9508952D0 | Clamp | |
| GB9508951D0 | Clamp | |
| GB2078578A | Making adjustable clamps | |
| CA1077976A | Clamps | |
| US4078781A | Clamps | |
| GB1580905A | Clamps |