Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130486 | Reduced diameter ruggedized fiber optic distribution cables | Rajesh Kamath, Brett Villiger, Justin Quinn, Joseph Cignarale | 2024-10-29 |
| 11747581 | Reduced diameter ruggedized fiber optic distribution cables | Rajesh Kamath, Brett Villiger, Justin Quinn, Joseph Cignarale | 2023-09-05 |
| 11150426 | Reduced diameter ruggedized fiber optic distribution cables | Rajesh Kamath, Brett Villiger, Justin Quinn, Joseph Cignarale | 2021-10-19 |
| 10754114 | Reduced diameter ruggedized fiber optic distribution cables | Rajesh Kamath, Brett Villiger, Justin Quinn, Joseph Cignarale | 2020-08-25 |
| 7285030 | Swim fin | — | 2007-10-23 |
| 7040942 | Swim fin | — | 2006-05-09 |
| 6814640 | Swim fin | — | 2004-11-09 |
| 6497031 | Apparatus for manufacturing drainage line units and associated methods | Thomas K. Weaver | 2002-12-24 |
| 6482319 | In-line filtration system for treatment of septic tank effluent | Thomas K. Weaver | 2002-11-19 |
| 6443652 | Aggregate chamber leach lines for leaching effluent and associated method | Thomas K. Weaver | 2002-09-03 |
| 6440304 | In-line filtration system for treatment of septic tank effluent | Thomas K. Weaver | 2002-08-27 |
| 6383372 | Sequential flow filtration chamber for treatment of waste water and associated method | Thomas K. Weaver | 2002-05-07 |
| 6267882 | System for filtration of septic tank sewage effluent | Thomas K. Weaver | 2001-07-31 |
| 6173483 | Apparatus for manufacturing drainage line units and associated methods | Thomas K. Weaver | 2001-01-16 |
| 5657527 | Methods for making light-weight drainage line units | Randall J. Houck, Harold J. Houck | 1997-08-19 |
| 5639364 | Light-weight drainage line units | Randall J. Houck, Harold J. Houck | 1997-06-17 |
| 5535499 | Methods for making light-weight drainage line units | Randall J. Houck, Harold J. Houck | 1996-07-16 |
| 5378357 | Light-weight drainage line unit employing end-to-end connectors | Randall J. Houck, Harold J. Houck | 1995-01-03 |
| 5154543 | Method and apparatus for installation of drainage field | Randall J. Houck, Harold J. Houck | 1992-10-13 |
| 5051028 | Method and apparatus for installation of drainage field | Randall J. Houck, Harold J. Houck | 1991-09-24 |
| 5015123 | Method and apparatus for installation of drainage field | Randall J. Houck, Harold J. Houck | 1991-05-14 |