Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7316758 | Method of manufacturing screen assembly A frame for a window screen assembly is provided that uses corner locks to secure the rails and stiles. Interlocking features provided by the corner locks are used to secure the corner locks to the rails and stiles. A method of securing screens to different sized fr... | 01/08/2008 |
| 5527590 | Lattice block material Disclosed is a structural material having a wire lattice configuration. The structural material can manufactured by first weaving a continuous wire filament on a loom assembly. Once woven into arrays of parallel wires, the filament is fixed in position an... | 06/18/1996 |
| 4766661 | Apparatus for applying a fabric material to a frame An apparatus and a method for applying a fabric material to a rectangular frame having a fabric retention groove along respective side members thereof. The apparatus comprises a support structure having a planar frame support which is comprised of two pai... | 08/30/1988 |
| 4730378 | Applicator tool An integrally moulded device for applying pressure to screen material or a retaining bead, to force same into a groove of a frame member is disclosed. The tool has a central body graspable by the human hand and a thin blade member at each end, each blade ... | 03/15/1988 |
| 4655907 | Tensioning apparatus for a wire net in a vibration sieving machine One end portion of a wire net is fixedly secured to a fixed holder on a base frame of a sieving machine provided with a vibration device, the other end portion thereof is fixedly secured to a movable holder that is provided on the base frame so as to be f... | 04/07/1987 |
| 4241487 | Disposable unitary spline installation tool A disposable screen and spline installation tool for use to install screen material in a frame having a groove around one side edge which holds the screen peripherally with the aid of a retainer spline, the tool being a unitary body of elongate form havin... | 12/30/1980 |
| 4028230 | Vibratory separator screen and method of manufacture An improved vibratory separator screen in which a wire mesh having least a first pair of opposed end portions each comprising a reinforced edge strip tensioned to a surrounding frame comprises a reinforcing spline member located adjacent each of the oppos... | 06/07/1977 |
| 4005737 | Window screen assembly tool A tool for the assembly of screens to windows consisting of a table or bench top for mounting the tool thereon, a gear train mountable to the edge of the bench or table, a hand driven gear for manually and positively driving the assembly tool along the ge... | 02/01/1977 |