RL

Robert D. Livsey

CE Certainteed: 16 patents #32 of 431Top 8%
Overall (All Time): #248,863 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11916509 Photovoltaic roofing elements and photovoltaic roofing systems Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2024-02-27
11025192 Photovoltaic roofing elements and photovoltaic roofing systems Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2021-06-01
D900348 Roofing panel Peter Chihlas, Robert L. Jenkins, Chris Fisher, Alex C. Nash 2020-10-27
10454408 Photovoltaic roofing elements and photovoltaic roofing systems Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2019-10-22
9755573 Photovoltaic roofing elements and photovoltaic roofing systems Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2017-09-05
D793582 Roofing panel Peter Chihlas, Robert L. Jenkins, Chris Fisher, Alex C. Nash 2017-08-01
9331224 Photovoltaic roofing elements, photovoltaic roofing systems, methods and kits Stephen A. Koch, Husnu M. Kalkanoglu, Gregory F. Jacobs, Wayne E. Shaw, Robert L. Jenkins 2016-05-03
9270224 Photovoltaic roofing elements and photovoltaic roofing systems Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2016-02-23
9202955 Photovoltaic roofing elements Robert L. Jenkins, Gregory F. Jacobs 2015-12-01
D744118 Roofing panel Peter Chihlas, Robert L. Jenkins, Chris Fisher, Alex C. Nash 2015-11-24
9166087 Wind uplift-resistant photovoltaic roofing elements and photovoltaic roofing systems Peter Chihlas, Robert L. Jenkins, Chris Fisher, Alex C. Nash 2015-10-20
9032672 Photovoltaic roofing elements and photovoltaic roofing systems Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2015-05-19
8959848 Photovoltaic roofing elements and photovoltaic roofing systems Robert L. Jenkins, Christopher C. Fisher 2015-02-24
8950128 Photovoltaic roofing elements and photovoltaic roofing systems Husnu M. Kalkanoglu, Peter Chihlas 2015-02-10
8695289 Photovoltaic roofing elements, photovoltaic roofing systems, methods and kits Steven A. Koch, Husnu M. Kalkanoglu, Gregory F. Jacobs, Wayne E. Shaw, Robert L. Jenkins 2014-04-15
8656657 Photovoltaic roofing elements Robert L. Jenkins, Gregory F. Jacobs 2014-02-25
8631614 Roofing product with integrated photovoltaic elements and flashing system Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn, Stephen W. Steffes +2 more 2014-01-21
8601754 Photovoltaic roofing elements and photovoltaic roofing systems Robert L. Jenkins, Christopher C. Fisher 2013-12-10