Robert A. Baker has been granted 17 US patents while listed as an inventor at Stc Plc . The first was granted in 1981 and the most recent in May 2017. Robert A. Baker ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Robert A. Baker in Dandridge, TN, US.
Patents per Year Patents granted per year, 1981 to 2017 Bar chart with a peak of 3 patents in 1989. peak 3 1981: 1 patents 1981 1984: 1 patents 1989: 3 patents 1989 1990: 1 patents 1991: 1 patents 1991 1992: 2 patents 1998: 1 patents 1998 2001: 2 patents 2002: 1 patents 2002 2012: 1 patents 2013: 1 patents 2013 2014: 1 patents 2017: 1 patents 2017
Issued Patents All Time
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Showing 1–17 of 17 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9643522 Orthopedic cushion for a seat Jeffrey L. Jones , Mark V. Jackson 2017-05-09
8671887 Orthopedic pet bed Jeffrey L. Jones , Mark V. Jackson 2014-03-18
8353618 External vibratory grout consolidator for vertically reinforced concrete masonry — 2013-01-15
8092071 External vibratory grout consolidator for vertically reinforced concrete masonry — 2012-01-10
6355123 Roll-over air bag having a reinforced perimeter seal and associated method for producing a flat reinforced seal in a roll-over air bag Robert S. Baker 2002-03-12
6275331 Optical amplifiers Kevan Peter Jones , Roger M Gibb , Martin P Poettcker , Mark Edgar Bray , Barrie Flintham +10 more 2001-08-14
$38,858,000
6181847 Optical switch Tyler L. Johnson , Frederick C. Chandler 2001-01-30
$9,453,000
5841203 Automatic headlamp activation system for motor vehicles Kevin K. Chambers 1998-11-24
5117196 Optical amplifier gain control Richard E. Epworth , Kevin C. Byron , Nigel Taylor 1992-05-26
5096529 Adjustable seat assembly bladder sealing method — 1992-03-17
5056096 Hybrid doped fiber-semiconductor amplifier ring laser source Wilson Sibbett , David William Burns 1991-10-08
4898620 Dry ground/wet ground calcium carbonate filler compositions Jerry W. Rayfield , Kenneth E. Weber 1990-02-06
4863231 Active optical fibre star coupler Kevin C. Byron , Terry Bricheno , Alan Fielding , Nicholas J. Pitt 1989-09-05
4837399 Napthoquinone antibiotics from fuserium solani James H. Tatum 1989-06-06
4835195 Dry ground/wet ground calcium carbonate filler compositions Jerry W. Rayfield , Kenneth E. Weber 1989-05-30
D272723 Bottle or the like — 1984-02-21
4286697 Body-attachable bag for carrying cameras or the like — 1981-09-01
