| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Ireland | 3 | |
| #2 | United States | 3 | |
| #3 | Brazil | 2 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Sweden | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Furniture and games | |
| #6 | Consumer goods | |
| #7 | Weapons |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bernold J | 4 |
| #2 | Pfeiffer H | 3 |
| #3 | Bernhold J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1542047A | Supports for guns | |
| US3855801A | Tunnel structure | |
| US3716302A | Method and apparatus for building roads | |
| US3751929A | Method of supporting exposed ground or rock | |
| DK143118B | Resonance lower chair for clavanes, flights and similar instruments |