Austin, Texas
United States
4
2015-09-24
The entities that hold a legal rights for patent applications filed by inventor Campbell Matthew D.:
Matthew D. Campbell from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Mature modular reef
#2 | 2010-05-27ARTIFICIAL MATERIAL CONDUCIVE TO ATTRACT AND GROW OYSTERS, MOLLUSKS OR OTHER PRODUCTIVE AND/OR STABLIZING ORGANISMS
#3 | 2007-05-17Artificial material conducive to attract and grow oysters, mollusks or other productive and/or stabilizing organisms
#4 | 2006-12-05Biologically-dominated artificial reef
1293977 ⎘