Steele, Albert B. Trademarks
PLACEWEL
Concrete additives
Owned by: Steele, Albert B.
Serial Number: 76481990
RETARDWEL
Additive for concrete
Owned by: Steele, Albert B.
Serial Number: 76482050
AIRECON
Air entraining agent for concrete
Owned by: Steele, Albert B.
Serial Number: 76482055
