| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | Germany | 4 | |
| #3 | United Kingdom | 4 | |
| #4 | United States | 4 | |
| #5 | Italy | 3 | |
| #6 | Spain | 2 | |
| #7 | Belgium | 1 | |
| #8 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Accessories for machine tools | |
| #3 | Unspecified technologies | |
| #4 | Transport or storage devices | |
| #5 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ferrand J | 2 |
| #2 | Guillard Dzidris | 2 |
| #3 | Devillers J | 2 |
| #4 | Guillard Dzydris | 1 |
| #5 | Devillers Julien | 1 |
| #6 | Ferrand Jan | 1 |
| #7 | Ferrand Jean | 1 |
| #8 | Baugh Benton Frederick | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009014071A1 | Mud saver valve with magnetic latching | |
| GB1455233A | Polishing and grinding apparatus | |
| GB1463568A | Machine for reproducing an article from a pattern | |
| US3834557A | Automatic handling machines | |
| ES404492A1 | Lens guide arrangement and apparatus for grinding and polishing toric lenses | |
| FR1500838A | Feeding device for machines for working glass and other materials | |
| FR1236040A | Flat surface cutting machine |