Safety By Design, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE317
 
  
 
A01K ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS147

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6254063 Energy absorbing breakaway steel guardrail postAug 23, 99Jul 03, 01[E01F]
5988598 Breakaway steel guardrail postNov 04, 98Nov 23, 99[E01F]
5924680 Foundation sleeve for a guardrail systemApr 21, 98Jul 20, 99[A01K]
5775675 Sequential kinking guardrail terminal systemApr 02, 97Jul 07, 98[E01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0127,480 ENERGY ABSORBING POST FOR ROADSIDE SAFETY DEVICESAbandonedOct 26, 10Jun 02, 11[E01F]
2006/0038,164 Energy absorbing post for roadside safety devicesAbandonedAug 07, 04Feb 23, 06[E01F]
6244571 Controlled buckling breakaway cable terminalExpiredJan 27, 99Jun 12, 01[E01F, A01K]
6109597 Anchor cable release mechanism for a guardrail systemExpiredApr 21, 98Aug 29, 00[E01F]
4954813 Portable warning deviceExpiredAug 09, 89Sep 04, 90[G08B]

Top Inventors for This Owner

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