Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7039221 | Facial image verification utilizing smart-card with integrated video camera | Tianning Xu, Craig M. Arndt | 2006-05-02 |
| 7020310 | Animated toy utilizing artificial intelligence and fingerprint verification | Tianning Xu, Craig M. Arndt | 2006-03-28 |
| 7004915 | Negative pressure assisted tissue treatment system | Thomas A. Boynton, Teryl Blane Sanders, Keith Patrick Heaton, Kenneth William Hunt, Mark Stephen James Beard +1 more | 2006-02-28 |
| 6963659 | Fingerprint verification system utilizing a facial image-based heuristic search method | Tianning Xu, Craig M. Arndt | 2005-11-08 |
| 6819210 | Static magnetic field, method of creation, and resting surface therein | Thomas A. Boynton | 2004-11-16 |
| 6807291 | Animated toy utilizing artificial intelligence and fingerprint verification | Tianning Xu, Craig M. Arndt | 2004-10-19 |
| 6794986 | Access control method and apparatus for members and guests | Daniel R. Puchek, Tianning Xu | 2004-09-21 |
| 6678557 | System and method for body fat management | — | 2004-01-13 |
| 6625267 | Billing system | R. William Graham, Tony Xu | 2003-09-23 |
| 6504470 | Access control method and apparatus for members and guests | Daniel R. Puchek, Tianning Xu | 2003-01-07 |
| 6496595 | Distributed biometric access control apparatus and method | Daniel R. Puchek, Tianning Xu | 2002-12-17 |
| 6488643 | Wound healing foot wrap | L. Tab Randolph | 2002-12-03 |
| 6447460 | Method for automated exclusion of deep venous thrombosis | X. Lu Zheng, Tianning Xu | 2002-09-10 |
| 6389305 | Method and apparatus for detection of cancerous and precancerous conditions in a breast | Abdou F. DeBan, Kevin Buckman, Tony Xu | 2002-05-14 |
| 6387065 | Remote controllable medical pumping apparatus | — | 2002-05-14 |
| D441451 | Foot cushion for use with a medical examination table | L. Tab Randolph | 2001-05-01 |
| D439341 | Portable medical pumping unit with belt clip | L. Tab Randolph | 2001-03-20 |
| D436175 | Medical imaging examination table | L. Tab Randolph | 2001-01-09 |
| D434150 | Portable medical pumping unit | L. Tab Randolph | 2000-11-21 |
| 6135116 | Therapeutic method for treating ulcers | Richard C. Vogel, Susan P. Morris, L. Tab Randolph | 2000-10-24 |
| 6044138 | Billing system | R. William Graham, Tony Xu | 2000-03-28 |
| 5991654 | Apparatus and method for detecting deep vein thrombosis | Larry Tab Randolph | 1999-11-23 |
| D415277 | Breast shield for use during medical imaging examination | L. Tab Randolph | 1999-10-12 |
| 5941832 | Method and apparatus for detection of cancerous and precancerous conditions in a breast | Tony Xu, Abdou F. DeBan, Jonathon Reeves, David B. McQuain, William Reeves +2 more | 1999-08-24 |
| 5931797 | Medical pumping apparatus | Robert L. Cartmell, Timothy J. Riazzi, David B. McQuain, Abdou F. DeBan | 1999-08-03 |