Humphrey, Gerald A. Trademarks
JIFFY JOINT
Filed: February 5, 1991
metal brackets for fastening elongated members that are used in storage racks, workbenches, and in other weightbearing structures…
Owned by: Humphrey, Gerald A.
Serial Number: 74136485
E-Z STACKER
Filed: March 14, 1991
metal joints used in the construction of wooden storage units
Owned by: Humphrey, Gerald A.
Serial Number: 74147555
