CB

Charles W. Brouwer

LE Leesona: 14 patents #1 of 54Top 2%
JB John Brown: 4 patents #2 of 28Top 8%
📍 East Greenwich, RI: #22 of 687 inventorsTop 4%
🗺 Rhode Island: #264 of 6,211 inventorsTop 5%
Overall (All Time): #242,841 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
5211346 Automatic winding unit 1993-05-18
5209415 Air tension for take-ups Larry C. Cowan, Thomas W. Perrino 1993-05-11
5192032 Automatic winding unit Roger D. Lang, Thomas W. Perrino 1993-03-09
5072889 Take-up mechanism Larry C. Cowan 1991-12-17
4623826 Stall protection circuit for brushless motor control Kenneth A. Benjamin 1986-11-18
4473096 Weft end reception system Larry C. Cowan, David Guerin 1984-09-25
4471817 Fluid weft insertion loom monitoring system Larry C. Cowan 1984-09-18
4471818 Fluid weft insertion loom monitoring system Larry C. Cowan 1984-09-18
4466469 Air weft insertion nozzle control system Karl W. Wueger 1984-08-21
4466468 Strand delivery system Larry C. Cowan, Robert F. Horton, Karl W. Wueger 1984-08-21
4458729 Strand delivery and storage system Karl W. Wueger 1984-07-10
4450874 Yarn clamp Larry C. Cowan 1984-05-29
4421141 Fabric selvage forming 1983-12-20
4407334 Method and apparatus for positively removing weft from air insertion guidance tube 1983-10-04
4396040 Quality monitoring system for looms 1983-08-02
4384596 Means and method for sensing loom conditions indicative of potential fabric defects Edward L. Maddox 1983-05-24
4362189 Fluid weft insertion loom monitoring system Larry C. Cowan 1982-12-07
4347872 Air weft insertion system H. Gary Osbon, Karl W. Wueger 1982-09-07
4226379 Loom storage feeder improvement Rene J. Valois 1980-10-07