Gates & Sons, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 11, 2009 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 147 Total Citation Count
- Feb 01, 1979 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0146,043 MODULAR FORM FOR CASTING CONCRETE HIGHWAY BARRIERSAbandonedDec 07, 07Jun 11, 09[B28B, B41D]
6601820 Gang form for use with a concrete form system and method of building a gang formExpiredOct 29, 01Aug 05, 03[B23P, E04G]
6024339 Gang form for use with a concrete form system and method of building a gang formExpiredJan 13, 99Feb 15, 00[E04G]
5088578 Movable support mechanism for construction of elevator shafts and the likeExpiredSep 21, 90Feb 18, 92[E04G]
4974700 Movable support mechanism for construction of elevator shafts and the likeExpiredJun 12, 89Dec 04, 90[E04G]
D312201 Locking bracket for holding tie rod ends employed with concrete formworkExpiredJul 18, 88Nov 20, 90[]
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