Inventor
KALEMPA WALENTY
US13 patents
⚠️ This page may combine multiple inventors who share the name “KALEMPA WALENTY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RYTEC CORP
7 patentsUS6910301B2Jun 28, 2005
Seal for a bi-parting door
RYTEC CORP45 citations92
US6226995B1May 8, 2001
Frost control system for a door
RYTEC CORP25 citations92
US6123139ASep 26, 2000
Overhead rigid-panel door
RYTEC CORP32 citations91
US5620039AApr 15, 1997
Apparatus for providing a slidingly-separable connection between a movable barrier and a means for guiding the barrier
RYTEC CORP43 citations91
US6390171B2May 21, 2002
Roll-up overhead door for sanitary applications
RYTEC CORP16 citations89
US6247517B1Jun 19, 2001
Roll-up overhead door for sanitary applications
RYTEC CORP23 citations89
US6152208ANov 28, 2000
Flexible door with actuatable sealing mechanism
RYTEC CORP37 citations86