Inventor
KRAPFL ZACHARY D
US6 patents
⚠️ This page may combine multiple inventors who share the name “KRAPFL ZACHARY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAUTILUS INC
5 patentsUS7736278B2Jun 15, 2010
Releasable connection mechanism for variable stride exercise devices
NAUTILUS INC54 citations96
US7462134B2Dec 9, 2008
Variable stride exercise device
NAUTILUS INC73 citations96
US7922635B2Apr 12, 2011
Adjustable-load unitary multi-position bench exercise unit
NAUTILUS INC47 citations93
US7785235B2Aug 31, 2010
Variable stride exercise device
NAUTILUS INC45 citations91
US7758473B2Jul 20, 2010
Variable stride exercise device
NAUTILUS INC29 citations91