Inventor

LOWERY SR JACK R

US3 patents

⚠️ This page may combine multiple inventors who share the name “LOWERY SR JACK R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPRINGS IND INC

2 patents

US4496407AJan 29, 1985

Apparatus and process for ultrasonically cutting off predetermined widths of selvages and sealing the cut edges of textile fabric

SPRINGS IND INC60 citations93

US4542771ASep 24, 1985

Adjustable anvil for ultrasonic material cutting and sealing apparatus

SPRINGS IND INC22 citations80

SPRINGS MILLS INC

1 patent

US4399991AAug 23, 1983

Mechanism for stacking and accumulating stacks of flat flexible articles

SPRINGS MILLS INC6 citations51