Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117099 | Method of cleaning microfiltration and ultrafiltration membranes | James C. Lozier, J C Lan, Justin I. Garmon, Srinivas Jalla, Korkud Egrican | 2021-09-14 |
| 9670454 | Methods of microalgae cultivation for increased resource production | John Whitman, Robert G. Barton, Michael Ripka, III, Michael Ripka, JR. | 2017-06-06 |
| 9441197 | Methods of microalgae cultivation for increased resource production | John Whitman, Robert G. Barton, Michael Ripka, III, Michael Ripka, JR. | 2016-09-13 |
| 9042525 | System and method for voice activated dialing from a home phone | Don L. Briscoe, Jasen D. Ott, John Zeigler, Michael Schmidt | 2015-05-26 |
| 8208609 | System and method for voice activated dialing from a home phone | Don L. Briscoe, Jasen D. Ott, John Zeigler, Michael Schmidt | 2012-06-26 |
| 4967767 | Vaginal shield for preventing sexually transmitted diseases | Johnnie Carter | 1990-11-06 |
| 4890704 | Folding ironing board | — | 1990-01-02 |
| 4876712 | Programmable telephone amplifier circuit interface | Gary T. Brint, Gabriele Bungardt, Jerel C. Gedecke, Vladimir Kraz | 1989-10-24 |
| 4840800 | Soybean fiber in insect rearing media | — | 1989-06-20 |
| 4720857 | Miniaturized headset for two-way voice communication | Christine Burris, Victor Kolough, Larry R. Linville, Charles G. Scott, Robert F. Young | 1988-01-19 |
| 4707947 | Sharpening stone for use with a sabre or jig saw | — | 1987-11-24 |
| 4617431 | Voice tube assemblies for post-auricle headsets | Charles G. Scott | 1986-10-14 |
| 4517080 | Apparatus for encapsulating additives in resealed erythrocytes | John R. DeLoach, Richard T. Mayer, Garret M. Ihler | 1985-05-14 |
| 4389209 | Method of providing systemic protection from bloodsucking insects and other parasites using encapsulated additives in resealed erythrocytes | John R. DeLoach | 1983-06-21 |
| D266258 | Fountain pen | Arnold G. Lockwood, William E. Tucker | 1982-09-21 |
| 4335281 | Post-auricle contoured headset for two-way voice communication | Charles G. Scott, James B. Robertson | 1982-06-15 |
| 4327710 | Process for encapsulating additives in resealed erythrocytes for disseminating chemicals via the circulatory system | John R. DeLoach, Garret M. Ihler, Richard T. Mayer | 1982-05-04 |
| 4279164 | Metallurgical specimen tester | Merrill P. Hawke, Pete Elizalde, Jr. | 1981-07-21 |