Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739512 | Flush valve | Marc G. Block | 2023-08-29 |
| 11536014 | Flush valve | Marc G. Block | 2022-12-27 |
| 11001998 | Flush valve with relief valve having axially-translatable valve element | Roy Leviner, III, Marc G. Block | 2021-05-11 |
| 10921832 | Hot water valve with integral thermostatic mixing cartridge | Marc G. Block | 2021-02-16 |
| 10753075 | Flush valve | Marc G. Block | 2020-08-25 |
| 10487486 | Flush valve with relief valve having axially-translatable valve element | Roy Leviner, III, Marc G. Block | 2019-11-26 |
| 10214887 | Diaphragm disk | Larry M. Elting, Jerome S. Markijohn | 2019-02-26 |
| 10189194 | Unitary diaphragm | Robert E. Saadi | 2019-01-29 |
| 10138620 | Faucet assembly including a thermostatic mixing cartridge | Marc G. Block | 2018-11-27 |
| 9963861 | Vacuum breaker | Cesar J. Leon-Quintero, Brandon Ancona | 2018-05-08 |
| 9896829 | Flush valve diaphragm | Matthew C. Davis, John Kevin Schoolcraft | 2018-02-20 |
| D794758 | Faucet body | Marc G. Block | 2017-08-15 |
| D787646 | Flush valve diaphragm | Matthew C. Davis, John Kevin Schoolcraft | 2017-05-23 |
| 9399861 | Diaphragm disk | Larry M. Elting, Jerome S. Markijohn | 2016-07-26 |
| D759209 | Dual flush handle sleeve | — | 2016-06-14 |
| D759208 | Dual flush handle sleeve | — | 2016-06-14 |
| 9062442 | Flush actuator assembly and method therefor | — | 2015-06-23 |
| 9057454 | Flush valve actuator | — | 2015-06-16 |
| 8695125 | Automatic actuator to flush toilet | Jeffrey T. Phillips, Brian Vanhoy, Roy Leviner, III | 2014-04-15 |
| 8615821 | Actuator having a clutch assembly | — | 2013-12-31 |
| 8397317 | Flush actuator assembly and method therefor | Robert E. Saadi, Jeffrey T. Phillips, Joseph J. Ballachino | 2013-03-19 |
| 8297296 | Diaphragm with segmented insert | J. Timothy O'Connor | 2012-10-30 |
| 8113225 | Flush valve actuator for low-flow urinal | — | 2012-02-14 |
| 7922147 | Diaphragm with segmented insert | J. Timothy O'Connor | 2011-04-12 |
| D635219 | Flush valve actuator | Joseph J. Ballachino, Charles Alan Horne | 2011-03-29 |