Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677759 | Method and apparatus for high-voltage battery array monitoring sensors network | Daniel D. Friel, Sr. | 2004-01-13 |
| 5796239 | Battery pack having a processor controlled battery operating system | Duong van Phuoc, Rudi Wieczorek, Elmar Zeising, Alwyn H. Taylor, Daniel D. Friel, Sr. +1 more | 1998-08-18 |
| 5789899 | Smart battery system with an A/D converter that converts both positive and negative analog input signals | Duong van Phuoc, Rudi Wieczorek, Elmar Zeising, Alwyn H. Taylor, Daniel D. Friel, Sr. +1 more | 1998-08-04 |
| 5710501 | Battery pack having a processor controlled battery operating system | Duong van Phuoc, Rudi Wieczorek, Elmar Zeising, Alwyn H. Taylor, Daniel D. Friel, Sr. +1 more | 1998-01-20 |
| 5691621 | Battery pack having a processor controlled battery operating system | Duong Var Phuoc, Rudi Wieczorek, Elmar Zeising, Alwyn H. Taylor, Daniel D. Friel, Sr. +1 more | 1997-11-25 |
| 5652502 | Battery pack having a processor controlled battery operating system | Duong van Phuoc, Rudi Wieczorek, Elmar Zeising, Alwyn H. Taylor, Daniel D. Friel, Sr. +1 more | 1997-07-29 |
| 5646508 | Battery pack having a processor controlled battery operating system | Duong van Phuoc, Rudi Wieczorek, Elmar Zeising, Alwyn H. Taylor, Daniel D. Friel, Sr. +1 more | 1997-07-08 |
| 5633573 | Battery pack having a processor controlled battery operating system | Duong van Phuoc, Rudi Wieczorek, Elmar Zeising, Matthew P. Hull, Alwyn H. Taylor +1 more | 1997-05-27 |
| 5606242 | Smart battery algorithm for reporting battery parameters to an external device | Matthew P. Hull, Alwyn H. Taylor, Daniel D. Friel, Sr. | 1997-02-25 |
| 5192473 | Method of making non-organic/polymer fiber composite | Carl W. Brown, Jr., Christopher E. Graham | 1993-03-09 |
| 5091252 | Non-organic/polymer fiber composite and method of making same | Carl W. Brown, Jr., Christopher Frederick Graham | 1992-02-25 |
| 4853101 | Porous separator comprising inorganic/polymer composite fiber and method of making same | Carl W. Brown, Jr. | 1989-08-01 |
| 4665120 | Modified liquid permeable asbestos diaphragms with improved dimensional stability | Shan-Pu Tsai | 1987-05-12 |
| 4563260 | Modified liquid permeable asbestos diaphragms with improved dimensional stability | Shan-Pu Tsai | 1986-01-07 |
| 4447566 | Modified liquid permeable asbestos diaphragms with improved dimensional stability | Shan-Pu Tsai | 1984-05-08 |
| 4354900 | Strengthened fiberous electrochemical cell diaphragm and a method for making | Rodney R. Bailey, Carl W. Brown, Jr., Shan-Pu Tsai | 1982-10-19 |