Inventor
DENNY DAVID S
US14 patents
⚠️ This page may combine multiple inventors who share the name “DENNY DAVID S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINCO INC
11 patentsUS5143171ASep 1, 1992
Roof lifeline safety system and anchor assembly therefor
SINCO INC67 citations95
US4815562AMar 28, 1989
Debris barrier
SINCO INC64 citations95
US6068085AMay 30, 2000
Adjustable safety net methods and apparatus
SINCO INC44 citations94
US6698604B2Mar 2, 2004
Net anchorage methods and apparatus
SINCO INC45 citations93
US6688480B1Feb 10, 2004
Methods and apparatus for temporarily blocking access to aisle between shelves
SINCO INC39 citations92
US5197239AMar 30, 1993
Containment system
SINCO INC69 citations92
US6609621B2Aug 26, 2003
Net anchorage methods and apparatus
SINCO INC43 citations91
US6182790B1Feb 6, 2001
Adjustable safety net methods and apparatus
SINCO INC26 citations90
US4875549AOct 24, 1989
Debris barrier
SINCO INC38 citations89
US6938785B2Sep 6, 2005
Methods and apparatus for anchoring a retractable netting system
SINCO INC29 citations87
US6698142B2Mar 2, 2004
Netting system for use with bleachers and grandstands
SINCO INC6 citations62