| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 3 | |
| #3 | United Kingdom | 1 | |
| #4 | Ireland | 1 | |
| #5 | Norway | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Furniture and games | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Basic materials chemistry | |
| #5 | Consumer goods | |
| #6 | Surface technology and coating | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Household appliances | |
| #2 | Unspecified technologies | |
| #3 | Adhesives | |
| #4 | Linoleum | |
| #5 | Macromolecular compounds compositions | |
| #6 | Certain plastics | |
| #7 | Layered products | |
| #8 | Finishing work on buildings | |
| #9 | Unspecified technologies | |
| #10 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoopengardner Merle R | 16 |
| Publication | Filing date | Title |
|---|---|---|
| US5824175A | Carpet seaming tape and method | |
| US5453150A | Carpet seaming apparatus and method | |
| US5304268A | Method for producing adhesive carpet pads | |
| US5184445A | Method for installing flexible carpet base | |
| CA2032083A1 | Carpet pads having pressure sensitive adhesive | |
| US4990399A | Carpet cushion with adhesive | |
| US5160770A | Carpet pads having pressure sensitive adhesive | |
| US4557774A | System for holding carpet in place without stretching |