Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390710 | Batting device | Raphael J. Riley | 2025-08-19 |
| D952488 | Goniometer holder | — | 2022-05-24 |
| 9096417 | Modular chemical dispensing system and methods | — | 2015-08-04 |
| 9038455 | System and method for product level monitoring in a chemical dispensing system | Terry Tincher | 2015-05-26 |
| 8726945 | Chemical dispensing reservoir apparatus and methods | Matthew S. Hayas | 2014-05-20 |
| 8499979 | Chemical dispensing apparatus and methods | — | 2013-08-06 |
| D604799 | Refillable chemical reservoir | Matthew S. Hayas | 2009-11-24 |
| 7487795 | Chemical dispenser | — | 2009-02-10 |
| D577385 | Heart shaped card holder | — | 2008-09-23 |
| D577074 | Heart shaped card holder with tray | — | 2008-09-16 |
| 6655401 | Multiple chemical product eductive dispenser | Mark D. Dalhart | 2003-12-02 |
| 6619318 | Multiple flow rate eductive dispenser | Mark D. Dalhart | 2003-09-16 |
| 6499872 | Ultra-lean dilution apparatus | — | 2002-12-31 |
| 6238081 | Ultra-lean dilution apparatus | — | 2001-05-29 |
| 5862829 | Air gap eductor | — | 1999-01-26 |
| 5522419 | Chemical eductor with integral elongated air gap | — | 1996-06-04 |
| 5377718 | Selecting and dispensing valve | — | 1995-01-03 |
| 5253677 | Chemical eductor with integral elongated air gap | — | 1993-10-19 |
| 5159958 | Chemical eductor with integral elongated air gap | — | 1992-11-03 |