Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212487 | Enhanced single layer roofing material | Matti Kiik, John R. McCaskill, Michael Allen McLintock, Michael L. Bryson, Daniel C. DeJarnette +1 more | 2015-12-15 |
| 9021760 | Laminated roofing shingle system and shingles for use therein | Matti Kiik, John R. McCaskill, Michael Allen McLintock, Michael L. Bryson, Daniel C. DeJarnette +1 more | 2015-05-05 |
| 6530189 | Aesthetic, self-aligning shingle for hip, ridge, or rake portion of a roof | John G. Freshwater, Willard C. Hudson, Jr., Clark Daniel Maytubby, Frank Clydean Richey, Younger Ahluwalia | 2003-03-11 |
| 6418692 | Aesthetic, self-aligning shingle for hip, ridge, or rake portion of a roof | John G. Freshwater, Willard C. Hudson, Jr., Clark Daniel Maytubby, Frank Clydean Richey, Younger Ahluwalia | 2002-07-16 |
| 6289648 | Laminated roofing shingle | John G. Freshwater, Willard C. Hudson, Jr., Clark Daniel Maytubby, Frank Clydean Richey, Michael Allen McLintock | 2001-09-18 |