| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | China | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Republic of Korea | 1 | |
| #5 | Taiwan | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Fillers | |
| #3 | Certain plastics | |
| #4 | Shaping of plastics | |
| #5 | Venting or aerating devices | |
| #6 | Pipe-line systems | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goodwin Jeffrey A | 7 |
| #2 | Rich Joseph M | 6 |
| #3 | Moore Ii Robert J | 4 |
| #4 | Goldman Wayne E | 2 |
| #5 | Ambrisco Michael J | 2 |
| #6 | Goodwin Jeffery A | 1 |
| #7 | Allen Douglas L | 1 |
| #8 | Moore John B | 1 |
| #9 | Rich Joseph M Goodwin Jeffrey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2017051862A1 | Hot tap system and method for coated ductwork | |
| US2006006646A1 | Segmented conduit having a monolithic lining | |
| US6467815B1 | Fitting for installation of a nipple from the exterior of a duct and method of installation | |
| US6010114A | Damper system with internal sealing channels and method of assembly | |
| US5788218A | Damper system with edge sealed damper blade and method of assembly |