| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 3 | |
| #3 | Australia | 1 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Surface technology and coating | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Layered products | |
| #3 | Shaping of plastics | |
| #4 | Certain plastics | |
| #5 | Unspecified technologies | |
| #6 | Treatment of glass | |
| #7 | Tools for connecting or disengaging | |
| #8 | Fillers | |
| #9 | Workshop equipment | |
| #10 | Working stone |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tingley Eddie S | 5 |
| #2 | Petersen Paul S | 5 |
| #3 | Wiele Robert W | 1 |
| #4 | Tenquist David A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4622780A | Glass scratch removal apparatus and method | |
| US4498940A | Plate glass repair apparatus and method | |
| US4497476A | Device for positioning a plug for repairing panes of glass | |
| US4249869A | Support for glass repair apparatus | |
| US4291866A | Support for windshield repair apparatus | |
| US4065884A | Window drip collector |