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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas W. Astle — 27 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Orange, CT: #5 of 246 inventorsTop 3%
Connecticut: #1,328 of 34,797 inventorsTop 4%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Thomas W. Astle has been granted 27 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in February 2018. Thomas W. Astle ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Thomas W. Astle in Orange, CT, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
9903798 Dried specimen storage slides, systems and methods 2018-02-27
9575084 Dried specimen storage slide 2017-02-21
9546935 Dried specimen storage slides, systems and methods 2017-01-17
9150983 Automated dried blood spot system and method 2015-10-06
7270789 Pipettor head having standpipes open at their tops to a pressure/vacuum chamber and method 2007-09-18
7217397 Precious reagent container and method of use 2007-05-15
6884396 Pipettor reservoir for particulate-containing liquids 2005-04-26
6878345 Ultra high throughput bioassay screening system 2005-04-12
6716397 Eluter for solid phase extraction system 2004-04-06
6699437 Bioassay cassette with memory and method of use 2004-03-02
6645431 Apparatus for automated magnetic separation of materials in laboratory trays 2003-11-11
6632653 Continuous polymerase chain reaction apparatus with multiple temperature stations 2003-10-14
6544479 Piston seal for a pipettor 2003-04-08
6537752 Temperature control system for polymerase chain reaction 2003-03-25
6274374 Combination stacker/incubator system for bioassay trays 2001-08-14
5958343 Small volume pipettor 1999-09-28
5882597 Bioassay plate washer having concentric aspirate and wash needles 1999-03-16
5827745 Micropipette tip loading and unloading device and method and tip package 1998-10-27
5789251 Multi-well bioassay tray with evaporation protection and method of use 1998-08-04
5736105 Method and device for simultaneously transferring plural samples 1998-04-07
5648266 Cell harvester system 1997-07-15
5525302 Method and device for simultaneously transferring plural samples 1996-06-11
5470744 Bioassay incubator for use with robotic arms 1995-11-28
5260028 Method and apparatus for effecting solid phase extraction 1993-11-09
5225164 Microplate laboratory tray with rectilinear wells 1993-07-06