| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | United Kingdom | 4 | |
| #3 | Switzerland | 2 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Buttery Michael Harcourt Chris | 4 |
| #2 | Hughes Michael | 3 |
| #3 | Michael Hughes | 2 |
| #4 | Goldring John Ernest | 1 |
| #5 | Goldring John E | 1 |
| #6 | Gordon Ward | 1 |
| #7 | Harcourt Christians Buttery Mi | 1 |
| #8 | Michael Harcourt | 1 |
| #9 | Buttery Michael H C | 1 |
| #10 | John Ernest Goldring | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1174835A | Machines for manufacturing Hollow Bodies from Plastics | |
| GB1176149A | Manufacture of Hollow Bodies of Synthetic Resin | |
| GB1169659A | Machines for Manufacturing Hollow Bodies from Plastics | |
| GB1183327A | Machines for Manufacturing Hollow Bodies from Plastics | |
| CA863804A | Machines for manufacturing hollow bodies from plastics |