HS

Henry D. Sweeny

SL Swenco Limited: 15 patents #1 of 2Top 50%
📍 Kitchener, CA: #55 of 1,348 inventorsTop 5%
Overall (All Time): #242,823 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
5330234 Exhaust coupling with an adjustable airway 1994-07-19
D325156 Handle 1992-04-07
5071100 Multi-purpose canister wall bracket 1991-12-10
D319075 Desk organizer tray Antonio D. Sabbadin 1991-08-13
4997157 Multi-purpose canister wall bracket 1991-03-05
4982989 Auxiliary handle 1991-01-08
D312376 Screen beading applicator Antonio D. Sabbadin 1990-11-27
4932702 Auxiliary handle 1990-06-12
D308160 Torch stand Antonio D. Sabbadin 1990-05-29
4840342 Picture frame standoff Antonio D. Sabbadin 1989-06-20
D300955 Ash receptacle 1989-05-02
4803904 Extension device for power screwdriver Louis Stanich 1989-02-14
4766783 Extension device for power screwdriver Louis Stanich 1988-08-30
4750968 Tape applicator for exterior corners 1988-06-14
4747561 Reel assembly Antonio D. Sabbadin 1988-05-31
4730378 Applicator tool Antonio D. Sabbadin 1988-03-15
4707202 Tape applicator 1987-11-17
4404757 Heel filler and assembly for boots 1983-09-20
D253919 Slipper 1980-01-15