Inventor
CRAIN STEPHEN B
US30 patents
⚠️ This page may combine multiple inventors who share the name “CRAIN STEPHEN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRAIN ENTPR INC
22 patentsUS7204685B1Apr 17, 2007
Modular mold
CRAIN ENTPR INC55 citations96
US6631877B1Oct 14, 2003
Surveying equipment support legs
CRAIN ENTPR INC68 citations95
US6502321B1Jan 7, 2003
Pole section for surveying equipment
CRAIN ENTPR INC43 citations95
US7500843B2Mar 10, 2009
Mold system kit
CRAIN ENTPR INC19 citations92
US7497677B1Mar 3, 2009
Mold having modular submold
CRAIN ENTPR INC32 citations92
US7441981B2Oct 28, 2008
Coupler for a mount system
CRAIN ENTPR INC36 citations92
US7048241B2May 23, 2006
Geomatic support having hinged legs with hinge lock
CRAIN ENTPR INC20 citations92
USD510699SOct 18, 2005
Multiple function geomatics pole support device
CRAIN ENTPR INC28 citations92
US6772526B1Aug 10, 2004
Surveying pole
CRAIN ENTPR INC46 citations92
US6711826B2Mar 30, 2004
Pole section for surveying equipment
CRAIN ENTPR INC25 citations92
US6688012B1Feb 10, 2004
Surveying pole with telescoping sections
CRAIN ENTPR INC45 citations92
US6688566B1Feb 10, 2004
Surveying equipment support having telescoping legs
CRAIN ENTPR INC46 citations92
USD572998SJul 15, 2008
Star shaped knob
CRAIN ENTPR INC31 citations91
US7374140B2May 20, 2008
Geomatic pole support with telescoping legs and locks
CRAIN ENTPR INC21 citations90
US7241405B1Jul 10, 2007
Method of renewing a mold block
CRAIN ENTPR INC17 citations84
US7222827B2May 29, 2007
Telescoping leg lock with thumb actuator
CRAIN ENTPR INC16 citations84
USD579803SNov 4, 2008
Level for a survey rod
CRAIN ENTPR INC9 citations82
US7207534B2Apr 24, 2007
Geomatic pole support and foot therefor
CRAIN ENTPR INC18 citations81
US7124985B2Oct 24, 2006
Geomatic pole support with telescoping legs and locks
CRAIN ENTPR INC9 citations71
USD579360SOct 28, 2008
Elongated level vial support for a pole
CRAIN ENTPR INC5 citations62
US7240881B2Jul 10, 2007
Geomatic support having hinged legs with hinge lock
CRAIN ENTPR INC4 citations62
USD585646SFeb 3, 2009
Carrying bag for a survey rod
CRAIN ENTPR INC1 citations50
SECO MFG COMPANY INC
5 patentsUS7669816B2Mar 2, 2010
Clamp for mount system
SECO MFG COMPANY INC58 citations97
US7669342B1Mar 2, 2010
Level for a geomatics target device
SECO MFG COMPANY INC22 citations89
US7669813B2Mar 2, 2010
Multiple function geomatics pole support device
SECO MFG COMPANY INC12 citations83
US7631842B2Dec 15, 2009
Modular geomatic pole support system
SECO MFG COMPANY INC12 citations83
US7707733B1May 4, 2010
Level vial support for a geomatics pole
SECO MFG COMPANY INC5 citations62