Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9339841 | Adjustable roller frame | Charles T. Buckel, Jr., Michael C. Lambertson, Jr., Sara-Jane A. Anderson, David Schmitz, Richard S. Walters | 2016-05-17 |
| 8904910 | Caulking gun with tip cutter mechanism | Dennis P. De Renzo, Jr., James Szpak, Charles T. Buckel, Jr. | 2014-12-09 |
| 8844087 | Wire brush | Michael C. Lambertson, Jr., Dennis P. De Renzo, Jr. | 2014-09-30 |
| 8671501 | Adjustable roller frame | Charles T. Buckel, Jr., Michael C. Lambertson, Jr., Sara-Jane A. Anderson, David Schmitz, Richard S. Walters | 2014-03-18 |
| D701014 | Handle | Mark R. Eichelberger | 2014-03-11 |
| D694975 | Bucket | Michael C. Lambertson, Jr., Mark R. Eichelberger | 2013-12-03 |
| D694976 | Bucket | Michael C. Lambertson, Jr., Mark R. Eichelberger | 2013-12-03 |
| D637006 | Block brush body | Dennis P. De Renzo, Jr., Robert H. Bruno, Matthew L. Phillips, Philip Nathan | 2011-05-03 |