RM

Riley H. Mayhall

US United States Postal Service: 15 patents #30 of 464Top 7%
📍 Gaithersburg, MD: #101 of 1,746 inventorsTop 6%
🗺 Maryland: #1,654 of 35,612 inventorsTop 5%
Overall (All Time): #292,797 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
11319174 System and method of article feeder operation John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Thomas A. Hillerich +5 more 2022-05-03
10894679 Anti-rotation device and method of use John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Jacob L. Timm +2 more 2021-01-19
10815083 System and method of article feeder operation John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Thomas A. Hillerich +5 more 2020-10-27
10745224 System and method of article feeder operation John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Thomas A. Hillerich +5 more 2020-08-18
10737298 System and method of unloading a container of items John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, William P. McConnell +3 more 2020-08-11
10723577 System and method of automatic feeder stack management John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, William P. McConnell +4 more 2020-07-28
10421630 Biased anti-rotation device and method of use John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Jacob L. Timm +2 more 2019-09-24
10287107 System and method of article feeder operation John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Thomas A. Hillerich +5 more 2019-05-14
10131513 System and method of automatic feeder stack management John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, William P. McConnell +4 more 2018-11-20
9943883 System and method of unloading a container of items John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, William P. McConnell +3 more 2018-04-17
9834395 Anti-rotation device and method of use John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Jacob L. Timm +2 more 2017-12-05
9340377 System and method of automatic feeder stack management John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, William P. McConnell +4 more 2016-05-17
9061849 System and method of article feeder operation John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Thomas A. Hillerich +5 more 2015-06-23
9056738 Anti-rotation device and method of use John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, Thomas A. Hillerich +2 more 2015-06-16
9044783 System and method of unloading a container of items John W. Brown, Edward F. Houston, Juan A. Roman, Leung M. Shiu, William P. McConnell +3 more 2015-06-02
5489032 Manipulator for masonry wall construction and the like Riley H. Mayhall, Jr., C. Paul Miller, John E. Lorenz, Mark A. Smith 1996-02-06