| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | Canada | 6 | |
| #3 | Argentina | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Roof coverings | |
| #2 | Unspecified technologies | |
| #3 | Structural elements | |
| #4 | General building constructions | |
| #5 | Finishing work on buildings | |
| #6 | Doors and windows | |
| #7 | Shaping clay | |
| #8 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pulte William J | 14 |
| #2 | Wrass Lawrence J | 10 |
| #3 | Broad Robert P | 8 |
| #4 | Peterson James K | 4 |
| #5 | Broad Robert Patrick | 4 |
| #6 | Mcdonald Jay K | 3 |
| #7 | Harkins William Michael | 2 |
| #8 | Petersen James K | 2 |
| #9 | Wrass Larry | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA2629692A1 | Edge cladding and method of making same | |
| CA2473477A1 | Window sill flashing | |
| US2004261356A1 | Self supportive panel system | |
| US7430833B2 | Universal rake-ridge cap | |
| CA2444337A1 | Fire/party wall system | |
| US2002124485A1 | Pultruded trim members | |
| US6550215B1 | Precast concrete wall system |