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Timothy Pratt — 14 Patents

ARArcsecond: 7 patents #1 of 26Top 4%
SSSpatial Positioning Systems: 6 patents #1 of 5Top 20%
VIVeeco Instruments: 1 patents #165 of 323Top 55%
Bayville, NY: #3 of 50 inventorsTop 6%
New York: #10,566 of 115,490 inventorsTop 10%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Timothy Pratt has been granted 14 US patents while listed as an inventor at Arcsecond. The first was granted in 1992 and the most recent in August 2019. Timothy Pratt ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Timothy Pratt in Bayville, NY, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10381231 Ion beam etching Katrina Rook 2019-08-13
6621565 Rotating head optical transmitter for position measurement system Scott Casteel, Thomas M. Hedges, Donald Todd 2003-09-16
6618133 Low cost transmitter with calibration means for use in position measurement systems Thomas M. Hedges, Scott Casteel, Thomas J. Cuff, Rick Slater, Donald Todd 2003-09-09
6545751 Low cost 2D position measurement system and method Sean Beliveau, Edward Barrientos, Yvan J. Beliveau, Thomas M. Hedges, Eric J. Lundberg +3 more 2003-04-08
6535282 Position measurement system and method using cone math calibration Thomas M. Hedges, Hiro Takagi, Michael J. Sobel 2003-03-18
6519029 Low cost transmitter with calibration means for use in position measurement systems Thomas M. Hedges, Scott Casteel, Thomas J. Cuff, Rick Slater, Donald Todd 2003-02-11
6501543 Apparatus and method for determining position Tom M. Hedges, Sean Beliveau, Rick Slater, Michael J. Sobel 2002-12-31
6452668 Rotating head optical transmitter for position measurement system — 2002-09-17
5579102 Transmitter and receiver units for spatial position measurement system Andrew W. Dornbusch, Yvan J. Beliveau, Eric J. Lundberg, Michael H. Sweeney 1996-11-26
5461473 Transmitter and receiver units for spatial position measurement system Andrew W. Dornbusch, Yvan J. Beliveau, Eric J. Lundberg, Michael H. Sweeney 1995-10-24
5294970 Spatial positioning system Andrew W. Dornbusch, Eric J. Lundberg, Yvan J. Beliveau 1994-03-15
5247487 Spatial measurement recovery system Yvan J. Beliveau, Eric J. Lundberg, Andrew W. Dornbusch 1993-09-21
5110202 Spatial positioning and measurement system Andrew W. Dornbusch, Yvan J. Beliveau, Eric J. Lundberg 1992-05-05
5100229 Spatial positioning system Eric J. Lundberg, Yvan J. Beliveau 1992-03-31

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