Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D949440 | Shingle | Gregory F. Jacobs | 2022-04-19 |
| D855220 | Shingle | Gregory F. Jacobs | 2019-07-30 |
| 9074373 | System, method and apparatus for adding thickness to roofing products | — | 2015-07-07 |
| 8984835 | Laminated shingle with wider nailing zone | Husnu M. Kalkanoglu, John K. Donaldson | 2015-03-24 |
| 8813453 | Laminated shingle with wider nailing zone | Husnu M. Kalkanoglu, John K. Donaldson | 2014-08-26 |
| 8240100 | Laminated shingle with wider nailing zone | Husnu M. Kalkanoglu, John K. Donaldson | 2012-08-14 |
| D611620 | Shingle | Husnu M. Kalkanoglu, Robert L. Jenkins, Richard H. Krause, Joseph Quaranta, Stephen A. Koch | 2010-03-09 |
| 7510622 | Method of making a shingle and shingle made thereby | Husnu M. Kalkanoglu, Robert L. Jenkins, Richard H. Krause, Joseph Quaranta | 2009-03-31 |
| D552267 | Shingle | Husnu M. Kalkanoglu, Robert L. Jenkins, Richard H. Krause, Joseph Quaranta, Stephen A. Koch | 2007-10-02 |
| 6715252 | Composite shingle having shading zones in different planes | Michael J. Noone, George W. Mehrer | 2004-04-06 |
| 6523316 | Composite shingle having shading zones in different planes | Michael J. Noone, George W. Mehrer | 2003-02-25 |
| 6467235 | Method and apparatus for making a thick-appearing shingle | Husnu M. Kalkanoglu, Joseph Quaranta | 2002-10-22 |
| 6305138 | Composite shingle having shading zones in different planes | Michael J. Noone, George W. Mehrer | 2001-10-23 |
| 6212843 | Thick-appearing shingle and method and apparatus for making same | Husnu M. Kalkanoglu, Joseph Quaranta | 2001-04-10 |
| 6205734 | Shingle | Husnu M. Kalkanoglu, Joseph Quaranta | 2001-03-27 |
| 6195951 | Composite shingle having shading zones in different planes | Michael J. Noone, George W. Mehrer | 2001-03-06 |
| 6092345 | Method of making a shingle | Husnu M. Kalkanoglu, Joseph Quaranta | 2000-07-25 |
| 6044608 | Laminated shingle | Michael J. Noone, Joseph Quaranta | 2000-04-04 |
| 6038826 | Stack and package of laminated shingles | Michael J. Noone, Joseph Quaranta | 2000-03-21 |
| 6010589 | Method of making laminated shingles | Michael J. Noone, Joseph Quaranta | 2000-01-04 |
| 5961780 | Apparatus for making a shingle | Husnu M. Kalkanoglu, Joseph Quaranta | 1999-10-05 |
| 5953877 | Shingle | Husnu M. Kalkanoglu, Joseph Quaranta | 1999-09-21 |
| 5950387 | Wind-resistant shingle and method of applying | Husnu M. Kalkanoglu, Robert L. Jenkins, R. Allan Snyder | 1999-09-14 |
| 5901517 | Composite shingle having shading zones in different planes | Michael J. Noone, George W. Mehrer | 1999-05-11 |
| D388195 | Shingle | Marcia G. Hannah, Michael J. Noone, George W. Mehrer, Joseph Quaranta | 1997-12-23 |