Inventor
VOGEL HANS
US8 patents
⚠️ This page may combine multiple inventors who share the name “VOGEL HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MIZEK ROBERT S
4 patentsUS8911311B1Dec 16, 2014
Expandable arrowhead or broadhead and spring element
MIZEK ROBERT S26 citations91
US8469842B2Jun 25, 2013
Expandable arrowhead or broadhead
MIZEK ROBERT S24 citations91
US8469843B2Jun 25, 2013
Expandable arrowhead or broadhead and spring element
MIZEK ROBERT S26 citations91
US8398510B1Mar 19, 2013
Expandable arrowhead or broadhead and spring element
MIZEK ROBERT S34 citations91