Optical interruption sensor with opposed light emitting diodes
US-8981280-B2 · Mar 17, 2015 · US
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Grimes Matthew J patents in 2015
Grimes Matthew J was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Grimes Matthew J |
| Year | 2015 |
| Patents | 1 |
Patents
Representative publications for Grimes Matthew J in 2015.
Top CPC classifications
Most common classification codes for Grimes Matthew J in 2015.
| CPC | Patents |
|---|---|
| G01D5/2448 | 1 |
| G01J1/18 | 1 |
| H01L31/167 | 1 |
| H10F55/25 | 1 |
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