DB

David A. Beavers

DP Deka Products Limited Parternship: 10 patents #106 of 379Top 30%
📍 Manchester, NH: #71 of 595 inventorsTop 15%
🗺 New Hampshire: #1,342 of 12,181 inventorsTop 15%
Overall (All Time): #430,734 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12303631 Medical treatment system and methods using a plurality of fluid lines Michael G. Norris, John M. Kerwin, Andrew S. Coll, Paul G. Girouard, Robert J. Bryant +3 more 2025-05-20
12194213 Medical treatment system and methods using a plurality of fluid lines Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard, James D. Dale +4 more 2025-01-14
11752248 Medical treatment system and methods using a plurality of fluid lines Michael G. Norris, John M. Kerwin, Andrew S. Coll, Paul G. Girouard, Robert J. Bryant +3 more 2023-09-12
11400272 Medical treatment system and methods using a plurality of fluid lines Michael G. Norris, Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard +12 more 2022-08-02
11290804 Sound control ear cup, tinnitus treatment device, and hearing protection device 2022-03-29
10881778 Medical treatment system and methods using a plurality of fluid lines Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard, James D. Dale +4 more 2021-01-05
10201647 Medical treatment system and methods using a plurality of fluid lines Michael G. Norris, Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard +12 more 2019-02-12
10058694 Medical treatment system and methods using a plurality of fluid lines Michael G. Norris, Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard +12 more 2018-08-28
9981079 Medical treatment system and methods using a plurality of fluid lines Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard, James D. Dale +4 more 2018-05-29
9861732 Medical treatment system and methods using a plurality of fluid lines Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard, James D. Dale +4 more 2018-01-09
9078971 Medical treatment system and methods using a plurality of fluid lines Jacob W. Scarpaci, Robert J. Bryant, Geoffrey P. Spencer, David J. Hibbard, James D. Dale +4 more 2015-07-14