Inventor
AHRENS KENNETH A
12 patents
⚠️ This page may combine multiple inventors who share the name “AHRENS KENNETH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERKAL INC
11 patentsUS6324790B1Dec 4, 2001
Deployable seating arrangement
INTERKAL INC27 citations92
US6185875B1Feb 13, 2001
Telescopic seating system with aisle hand rails
INTERKAL INC37 citations91
USD409311SMay 4, 1999
Handrail
INTERKAL INC19 citations91
US5813663ASep 29, 1998
Railing system for telescopic seating
INTERKAL INC21 citations91
US6076306AJun 20, 2000
Railing system for telescopic seating
INTERKAL INC9 citations72
USD402039SDec 1, 1998
Handrail
INTERKAL INC10 citations72
USD399009SSep 29, 1998
Handrail
INTERKAL INC12 citations72
USD417287SNov 30, 1999
Handrail
INTERKAL INC13 citations69
US6354041B1Mar 12, 2002
Aisle riser backstops for telescoping seating systems
INTERKAL INC5 citations62
US6199324B1Mar 13, 2001
Aisle riser backstops for telescopic seating systems
INTERKAL INC5 citations62
US5822929AOct 20, 1998
Aisle riser backstops for telescopic seating systems
INTERKAL INC5 citations62