Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D728830 | Molded surface of a concrete product | Jay J. Johnson, Robert Joel Wolter, Steven Paul Bennett | 2015-05-05 |
| 8869488 | Concrete landscaping edgers and methods | Jay J. Johnson, Steven Paul Bennett | 2014-10-28 |
| D711016 | Molded edger with sculpted face | Jay J. Johnson, Steven Paul Bennett | 2014-08-12 |
| D711015 | Molded surface of a concrete product | Jay J. Johnson, Robert Joel Wolter, Steven Paul Bennett | 2014-08-12 |
| D704352 | Landscape edger | Jay J. Johnson, Steven Paul Bennett | 2014-05-06 |
| 8677711 | Free-standing wall arrangement and methods | Robert Joel Wolter, Harrison John Brown, Dale A. Buker, Jay J. Johnson | 2014-03-25 |
| D698041 | Molded surface of a concrete product | Robert Joel Wolter, Jay J. Johnson | 2014-01-21 |
| D694431 | Molded edger with sculpted face | Jay J. Johnson, Steven Paul Bennett | 2013-11-26 |
| D693481 | Molded surface of a concrete product | Jay J. Johnson, Robert Joel Wolter, Steven Paul Bennett | 2013-11-12 |
| D690837 | Molded surface of a concrete product | Jimmie L. Mugge, Robert Joel Wolter | 2013-10-01 |
| D690437 | Molded concrete patio stone | Jay J. Johnson, Robert Joel Wolter | 2013-09-24 |
| D679833 | Molded surface of a concrete product | Robert Joel Wolter, Jay J. Johnson | 2013-04-09 |
| D678552 | Molded surface of a concrete product | Jimmie L. Mugge, Robert Joel Wolter | 2013-03-19 |
| 8256182 | Free-standing wall arrangement and methods | Robert Joel Wolter, Harrison John Brown, Dale A. Buker, Jay J. Johnson | 2012-09-04 |
| D645165 | Molded surface of a concrete product | Robert Joel Wolter | 2011-09-13 |