SS

Stephen W. Steffes

CE Certainteed: 61 patents #8 of 431Top 2%
Overall (All Time): #35,590 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 25 most recent of 63 patents

Patent #TitleCo-InventorsDate
12421732 Flat siding panel and panel siding system Brian W. Kirn 2025-09-23
12128594 System, method and article for siding corner Brian W. Kirn 2024-10-29
12031335 Siding lock repair clip and method of installation Robert D. Shaw, Gregory F. Jacbos, Michael J. Lembo 2024-07-09
11916509 Photovoltaic roofing elements and photovoltaic roofing systems Robert D. Livsey, Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn +2 more 2024-02-27
D1010163 Siding panel Brian W. Kirn 2024-01-02
11828071 Manufactured building panel assembly David J. Stucky, Andrew Clyde Brandt, Robert D. Shaw, Nikki J. Whitney 2023-11-28
11732483 Exterior cladding panels and methods for installing them David J. Stucky, Robert D. Shaw, Brian W. Kirn 2023-08-22
11220825 Single course exterior cladding panel Brian W. Kirn 2022-01-11
11047134 Manufactured building panel David J. Stucky, Andrew Clyde Brandt, Robert D. Shaw, Nikki J. Whitney 2021-06-29
11035128 Exterior cladding panels and methods for installing them David J. Stucky, Robert D. Shaw, Brian W. Kirn 2021-06-15
11025192 Photovoltaic roofing elements and photovoltaic roofing systems Robert D. Livsey, Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn +2 more 2021-06-01
11007690 System, method and article for siding corner Brian W. Kirn 2021-05-18
10934719 Siding panel end plug and method of installation Brian W. Kirn 2021-03-02
D910207 Manufactured siding panel with frame David J. Stucky, Andrew Clyde Brandt, Robert D. Shaw, Nikki J. Whitney 2021-02-09
10882232 Variegated building product and method Robert D. Shaw, David J. Stucky, Travis R. Arbogast, Randall M. Elinski 2021-01-05
10870993 Individual polymer masonry panels, and methods of manufacture and installation Brian W. Kirn 2020-12-22
10745909 System, method, and apparatus for corner siding David J. Stucky 2020-08-18
10682787 Method and apparatus for fabricating a building panel David J. Stucky, Andrew Clyde Brandt, Robert D. Shaw, Nikki J. Whitney 2020-06-16
10668655 Variegated building product and method Robert D. Shaw, David J. Stucky, Travis R. Arbogast, Randall M. Elinski 2020-06-02
10604944 Single panel siding product Brian W. Kirn, David J. Stucky 2020-03-31
10544580 System, method and apparatus for corner siding David J. Stucky 2020-01-28
D871615 Corner siding David J. Stucky 2019-12-31
10487515 Panel siding product Robert D. Shaw, Brian W. Kirn, David J. Stucky 2019-11-26
10454408 Photovoltaic roofing elements and photovoltaic roofing systems Robert D. Livsey, Joseph Charles Gombarick, Peter Chihlas, Husnu M. Kalkanoglu, Michael E. Blackburn +2 more 2019-10-22
D857922 Manufactured siding panel with frame David J. Stucky, Andrew Clyde Brandt, Robert D. Shaw, Nikki J. Whitney 2019-08-27