Issued Patents All Time
Showing 51–75 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D662609 | Molded surface of a concrete product | Jay J. Johnson | 2012-06-26 |
| D662611 | Molded surface of a concrete product | Jay J. Johnson | 2012-06-26 |
| D662608 | Molded surface of a concrete product | Jay J. Johnson | 2012-06-26 |
| D662610 | Molded surface of a concrete product | Robert Joel Wolter | 2012-06-26 |
| D662224 | Molded surface of a concrete product | Jay J. Johnson | 2012-06-19 |
| D662226 | Molded surface of a concrete product | Jay J. Johnson, Howard Merriam | 2012-06-19 |
| D658783 | Molded surface of a concrete product | Jay J. Johnson | 2012-05-01 |
| D657889 | Molded surface of a concrete product | Jay J. Johnson | 2012-04-17 |
| D657070 | Molded surface of a concrete product | Jay J. Johnson | 2012-04-03 |
| D653772 | Molded surface of a concrete product | Jay J. Johnson, Robert Joel Wolter | 2012-02-07 |
| D653355 | Molded surface of a concrete product | Jay J. Johnson | 2012-01-31 |
| D652953 | Molded surface of a concrete product | Jay J. Johnson | 2012-01-24 |
| D651723 | Molded surface of a concrete product | Jay J. Johnson, Howard Merriam | 2012-01-03 |
| D650917 | Molded surfaces of a concrete product | Jay J. Johnson | 2011-12-20 |
| D650916 | Molded surface of a concrete product | Jay J. Johnson | 2011-12-20 |
| D650492 | Molded surface of a concrete product | Robert Joel Wolter | 2011-12-13 |
| D650491 | Molded surface of a concrete product | Jay J. Johnson | 2011-12-13 |
| D650094 | Sculpted cap block | Jay J. Johnson | 2011-12-06 |
| D646402 | Molded surface of a concrete product | — | 2011-10-04 |
| D643942 | Molded surface of a concrete product | Jay J. Johnson | 2011-08-23 |
| D643939 | Molded surface of a concrete product | Jay J. Johnson | 2011-08-23 |
| D643940 | Molded surface of a concrete product | Jay J. Johnson | 2011-08-23 |
| D643941 | Molded surface of a concrete product | Jay J. Johnson | 2011-08-23 |
| D643943 | Molded surface of a concrete product | Jay J. Johnson | 2011-08-23 |
| 7972128 | Mold and process for forming concrete retaining wall blocks | Jay J. Johnson | 2011-07-05 |