Eric Carlson — 23 Patents at Smith Optics

Eric Carlson has been granted 23 US patents while listed as an inventor at Smith Optics. The first was granted in 1994 and the most recent in May 2025. Eric Carlson ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Eric Carlson in Scarborough, ME, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date
12290077	Shellfish meat extraction device	—	2025-05-06
12076909	Helically wound tubing with exposed conductors	—	2024-09-03
10642071	Tinted polarized lenses having selective frequency filtering	Scott MacGuffie	2020-05-05
D849826	Eyerwear	Matt Capozzi, Nicolas Ramirez, Michael Qualls, Scott Layton, Sean Nemoto +2 more	2019-05-28
10194670	Method and apparatus for deshelling shellfish	—	2019-02-05
10021886	Method and apparatus for deshelling shellfish	—	2018-07-17
9982810	Helically wound plastic tubing with variable profile thickness and methods of making the same	Tamsen Hughes, Robert Manson, Daniel Chronister, Craig Brittain	2018-05-29
9891448	Tinted polarized lenses having selective frequency filtering	Scott MacGuffie	2018-02-13
9625066	Helically wound plastic tubing with variable profile thickness and methods of making the same	Tamsen Hughes, Robert Manson, Daniel Chronister, Craig Brittain	2017-04-18
9322501	Flexible tubing with embedded helical conductors and method of making	—	2016-04-26
8733066	Polyurethane-polyurea coated door for walk-in coolers and freezers	—	2014-05-27
8563863	Flexible tubing with improved signal transmission and method of making	—	2013-10-22
8563864	Flexible tubing and novel manufacturing methods for making such a tubing	—	2013-10-22
8312830	Threading device	—	2012-11-20
D667593	Glove	—	2012-09-18
D654628	Helmet	Dominique Aris, James A. Chilson	2012-02-21
D650132	Helmet	James A. Chilson, Dominique Aris	2011-12-06
D647728	Shelf assembly for handbag display	—	2011-11-01
D645210	Helmet	James A. Chilson, Dominique Aris	2011-09-13
7965930	Flexible tubing with imbedded helical conductors and method of making	Lennart L. Carlson	2011-06-21
6932119	Multi-mode tubing product and method	—	2005-08-23
6367510	Tubing product having a helical support bead with lumen and method	—	2002-04-09
5301925	Depressed waterway fence and method of use thereof	—	1994-04-12

Eric Carlson — 23 Patents

Issued Patents All Time

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