Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419518 | Ophthalmic instrument probe detection method | David G. Kelkenberg, Eric V. Palmer, David J. Cash | 2025-09-23 |
| 11772953 | Automatic water dispenser for refrigerator | Stephen M. Smith | 2023-10-03 |
| 9944268 | Electronic drive system for a ride-on toy vehicle | Peter Truman vom Scheidt, JR., JonPaul Warriner | 2018-04-17 |
| 9815542 | Body fuel tank critical gap measurement and validation template | Rosemary Pham | 2017-11-14 |
| 9510693 | Bidirectional communication between an infant receiving system and a remote device | Bruce Robert Cordier, Kurt J. Huntsberger | 2016-12-06 |
| 9243891 | Methods and apparatus for acquiring physical measurements relating to a vessel and a shaft within a vessel | Anna Bobasheva, David Moody, Deon Smit, Francisco Alonso, Jeffrey Kuhn +1 more | 2016-01-26 |
| 8594557 | Interactive electronic device with optical page identification system | James P. Meade, Christopher D. Cimerman, Stephen M. Ernst | 2013-11-26 |
| 8187051 | Digital arts and crafts computer peripheral toy device | Jeffrey J. Miller, George A. Inashvili, Bruce Robert Cordier, Rachel A. Wiatrowski, Rebecca S. Barclay +1 more | 2012-05-29 |
| 7203455 | Interactive multi-sensory reading system electronic teaching/learning device | Stephen M. Ernst, Dagan Galarneau, Joseph E. Hoppy, James A. Bishop, Jr., Philip R. Pyrce +1 more | 2007-04-10 |
| 6396073 | Web of record members | — | 2002-05-28 |
| 6307473 | Electronic article surveillance transmitter control using target range | Michael A. Zampini | 2001-10-23 |
| 5760414 | Web of record members and method of and apparatus for making same and system for detecting indicia | — | 1998-06-02 |
| 5568150 | Method and apparatus for hybrid analog-digital pulse compression | Herman J. Blinchikoff, Micheal J. Martineau, Scott A. Hyer | 1996-10-22 |
| 5301486 | Bracing system | — | 1994-04-12 |
| 5177487 | Sea velocity evaluator | Antonio Lo Brutto, Vernon W. Gude, Jr. | 1993-01-05 |
| 5138323 | Method and apparatus for providing optimum radar elevation patterns at long and short ranges | — | 1992-08-11 |
| 5084687 | Surface acoustic wave encoder/decoder | Christopher R. Vale | 1992-01-28 |
| 5001489 | Digital phase detector | — | 1991-03-19 |
| 4965604 | High-power high-isolation switch | — | 1990-10-23 |
| 4963888 | Single-scan editor of bird echoes | Richard A. Enstrom, Antonio LoBrutto | 1990-10-16 |
| 4951059 | Dual stacked beam radar | — | 1990-08-21 |
| 4947612 | Bracing system | John M. Palmer, III, Emanuel Butkovsky | 1990-08-14 |
| 4940985 | Radar stability measurement system | Perry A. Sorrell | 1990-07-10 |
| 4940988 | Two parameter clutter map | — | 1990-07-10 |
| 4812822 | Electronic article surveillance system utilizing synchronous integration | John F. Feltz, Richard S. Vuketich | 1989-03-14 |