Inventor
HOLKEN FELIX
US4 patents
⚠️ This page may combine multiple inventors who share the name “HOLKEN FELIX”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OHAUS CORP USA
3 patentsUS7732720B2Jun 8, 2010
Draft protection device for a balance and having a friction reduction device
OHAUS CORP USA12 citations80
US7193164B2Mar 20, 2007
Draft protection for a scale with side panels that slide through groves of both the hinged flip top and a partial front rear top frame
OHAUS CORP USA14 citations80
US7923648B2Apr 12, 2011
Draft protection device for a balance and having a friction reduction device
OHAUS CORP USA2 citations59