LEWIS ENGINEERING COMPANY

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NAUGATUCK, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination analog-digital indicator
- Patent number 4,415,855
- Issue date Nov 15, 1983
- The Lewis Engineering Company
- Thomas A. Dubauskas
- G01 - MEASURING TESTING
Information Patent Grant
Combination analog-digital indicator
- Patent number 4,258,317
- Issue date Mar 24, 1981
- The Lewis Engineering Company
- Thomas A. Dubauskas
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73432857 - OPTICAM
- Serial number 73432857
- Registration number 1284165
- Filing date Jul 1, 1983
- Lewis Engineering Company, The
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72433788 - MCS O LE
- Serial number 72433788
- Registration number 982259
- Filing date Aug 25, 1972
- LEWIS ENGINEERING COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72276456 - LE
- Serial number 72276456
- Registration number 858916
- Filing date Jul 20, 1967
- LEWIS ENGINEERING COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments