Stevenson, Dale Vernon Trademarks
PURPLE COW
Filed: August 3, 1992
milking animal disinfectant teat dip
Owned by: Stevenson, Dale Vernon
Serial Number: 74300834
PURPLE COW
Filed: October 28, 1994
milking animal disinfectant teat dip
Owned by: Stevenson, Dale Vernon
Serial Number: 74592143
