Inventor
GERRITSEN JOHN T
US8 patents
⚠️ This page may combine multiple inventors who share the name “GERRITSEN JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WMH TOOL GROUP INC
4 patentsUS7066457B2Jun 27, 2006
Apparatus for securing a workpiece
WMH TOOL GROUP INC54 citations95
US6971951B2Dec 6, 2005
Power tool with portable power source
WMH TOOL GROUP INC44 citations91
USD476119SJun 17, 2003
Power tool housing
WMH TOOL GROUP INC15 citations83
US7047585B2May 23, 2006
Power tool
WMH TOOL GROUP INC8 citations71
JARROW PRODUCTS INC
4 patentsUS4658548AApr 21, 1987
Weatherstrip member with floating interior bulb
JARROW PRODUCTS INC25 citations91
US4592180AJun 3, 1986
Magnet support and retainer for interior storm windows
JARROW PRODUCTS INC53 citations91
US4575966AMar 18, 1986
Magnetically sealed sliding window assembly
JARROW PRODUCTS INC40 citations91
US4305230ADec 15, 1981
Sealing retainer
JARROW PRODUCTS INC16 citations72