Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150267 | Product such as a tire with RFID tag with rubber, elastomer, or polymer antenna | — | 2018-12-11 |
| 9701080 | Product such as a tire with RFID tag with rubber, elastomer, or polymer antenna | — | 2017-07-11 |
| 9385420 | Wireless antenna for RFID tires | — | 2016-07-05 |
| 9167808 | Fish egg sweeper | John A. D. McArthur | 2015-10-27 |
| 8432086 | Ferro fluid for inducing linear stress | — | 2013-04-30 |
| 8330335 | Piezo magnetostrictive device | — | 2012-12-11 |
| 8231060 | Tire antenna for RFID | — | 2012-07-31 |
| 7975850 | Apparatus and method for separating sand from a manure slurry | — | 2011-07-12 |
| 7916000 | Automatic antenna tuner system for RFID | Gary T. Carroll, John T. Carroll, III | 2011-03-29 |
| 7850857 | Collector with adjustable input/discharge to control sediment removal | — | 2010-12-14 |
| 7808159 | Magnetostrictive / piezo remote power generation, battery and method | Gary T. Carroll | 2010-10-05 |
| 7804229 | Magnetostrictive / piezo remote power generation, battery and method | Gary T. Carroll | 2010-09-28 |
| 7521842 | Magnetostrictive / piezo remote power generation, battery and method | Gary T. Carroll | 2009-04-21 |
| 7513008 | Sand wand assembly | — | 2009-04-07 |
| 7504947 | RFID transmitter for tires and method of manufacture | — | 2009-03-17 |
| 7443301 | Long range RFID transponder | Gary T. Carroll | 2008-10-28 |
| 7410324 | Bio-passage for disrupting laminar flow | — | 2008-08-12 |
| 7249915 | High-flow sediment-free fish ladder | — | 2007-07-31 |
| 6764596 | Sediment filtering system | — | 2004-07-20 |
| 6346199 | Sediment filtering system | — | 2002-02-12 |
| 6042733 | Sediment filtering system | — | 2000-03-28 |