Issued Patents All Time
Showing 26–50 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D703838 | Molded surface of a concrete product | Jay J. Johnson | 2014-04-29 |
| D699866 | Molded surface of a concrete product | Robert Joel Wolter | 2014-02-18 |
| D698942 | Molded surface of a concrete product | Robert Joel Wolter | 2014-02-04 |
| D698464 | Molded surface of a concrete product | Jay J. Johnson | 2014-01-28 |
| D696425 | Molded surface of a concrete product | Jay J. Johnson | 2013-12-24 |
| D690837 | Molded surface of a concrete product | Robert Brian Burnquist, Robert Joel Wolter | 2013-10-01 |
| D690836 | Molded surface of a concrete product | Jay J. Johnson | 2013-10-01 |
| D690835 | Molded surface of a concrete product | Jay J. Johnson | 2013-10-01 |
| D687975 | Molded surface of a concrete product | Robert Joel Wolter | 2013-08-13 |
| D687169 | Molded surface of a concrete product | Jay J. Johnson | 2013-07-30 |
| D687168 | Molded surface of a concrete product | Jay J. Johnson | 2013-07-30 |
| D687167 | Molded surface of a concrete product | Jay J. Johnson, Robert Joel Wolter | 2013-07-30 |
| D686345 | Molded surface of a concrete product | Jay J. Johnson | 2013-07-16 |
| D685923 | Molded surface of a concrete product | Robert Joel Wolter | 2013-07-09 |
| D679029 | Molded surface of a concrete product | Jay J. Johnson | 2013-03-26 |
| D678552 | Molded surface of a concrete product | Robert Brian Burnquist, Robert Joel Wolter | 2013-03-19 |
| D677802 | Molded surface of a concrete product | Jay J. Johnson | 2013-03-12 |
| D677801 | Molded surface of a concrete product | Jay J. Johnson | 2013-03-12 |
| D676152 | Molded surface of a concrete product | Jay J. Johnson | 2013-02-12 |
| D676151 | Molded surface of a concrete product | Robert Joel Wolter | 2013-02-12 |
| D673695 | Molded surface of a concrete product | Jay J. Johnson | 2013-01-01 |
| D673694 | Molded surface of a concrete product | Jay J. Johnson | 2013-01-01 |
| D673693 | Molded surface of a concrete product | Jay J. Johnson, Robert Joel Wolter | 2013-01-01 |
| D666315 | Molded surfaces of a concrete product | Jay J. Johnson | 2012-08-28 |
| 8246892 | Methods of quality control in concrete block production | Paul Randal Tufts, Paul Johnson | 2012-08-21 |