...that one person who claimed to be the inventor of the television is Russian emigre Vladimir Zworykin? In 1929 David Sarnoff, founder of RCA, asked Zworykin what it would take to develop TV for commercial use. He said: a year and a half and $100,000. In reality, it took 20 years and $50 million! Before his death in 1982 at the age of 92, Zworykin said of his invention: "The technique is wonderful. It is beyond my expectations. But the programs! I would never let my children even come close to this thing."
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| Number | Title | Issue Date |
| 7354092 | Golf cart enclosure A golf cart enclosure for removable installation about a golf cart or similar vehicle to protect the occupants thereof from precipitation such as rainfall. The enclosure comprises a front, rear and/or side panels suspended about the periphery of the roof structure o... | 04/08/2008 |
| 7311347 | Golf cart windshield attachment The present invention provides a light weight windshield attachment adapted for easy attachment and detachment from a vehicular supportive frame. The attachment includes a circumscribing frame and a tautly stretched film possessing a high order of elastic memory so ... | 12/25/2007 |
| 7281753 | Vehicle enclosure Door assembly includes a doorframe that can be secured to the vehicle, and a preferably rigid door that is movable between an open and closed position. The door can be secured to the vehicle in the open position so that the passengers have the option of riding in th... | 10/16/2007 |
| 7219948 | Vehicle enclosure Accessory door assembly for the normally open sides of a recreational vehicle such as a golf cart. The door assembly includes a doorframe that can be secured to the vehicle, and a preferably rigid door that is easily mountable and demountable, and is movable between... | 05/22/2007 |
| 7213864 | Soft cab golf cart seat-anchored enclosure A soft cab enclosure. The enclosure may have an over-the-top cover (1) and flexible and transparent panels (15, 16, 17) on side and back portions. The cover (1) may include a tarpaulin having a windshield-overhang pocket (2) and having a ... | 05/08/2007 |
| 7175224 | Canopy housing The invention may be embodied as a cart canopy housing having a canopy storage portion, a roof engaging portion and a side panel portion extending from the roof engaging portion and from the canopy storage portion so as to enable partial concealment of a roof suppor... | 02/13/2007 |
| 7108005 | Vehicle canopy A canopy (100) suspended above an opening (202) in a vehicle (200) is provided. The vehicle (200) has a roof (215) and a pair of vertically hung doors (204 and 206) pivotal to an open position to create the opening in... | 09/19/2006 |
| 6979040 | Weather guard for open-sided vehicle A weather guard for an open-sided golf cart or similar vehicle. The weather guard may include a roller mount, and an elongated roller rotatably mounted to the roller mount, the roller defining a roller axis. A transparent, flexible curtain may be secured to the roll... | 12/27/2005 |
| 6926334 | Soft golf cart shield A soft golf cart shield is provided which comprises a flexible and transparent sheet of water-repellent material for covering one side of the cart and at least one connector for attaching the sheet to the cart. The sheet is reversible and adapted to be attached to e... | 08/09/2005 |
| 6916059 | Golf cart enclosure assembly A three-sided enclosure assembly usable with a golf cart having upright members supporting a roof. The enclosure assembly has first and second side panels positionable adjacent to side portions of the golf cart and adjacent to the roof. A rear panel is between the f... | 07/12/2005 |
| 6902220 | Golf cart enclosure The golf cart enclosure is a complete structural enclosure that is mounted onto the chassis of a golf cart. The enclosure provides a support frame, a roof, front and rear windshields, sliding side doors and front and rear bibs. The side doors are slidably supported ... | 06/07/2005 |
| 6811204 | ATV top An ATV enclosure includes a plurality of first elongate support members positionable adjacent front and rear corners of an ATV and overlap each other generally medially between the opposed end portions, respectively. The ATV enclosure further includes a plurality of... | 11/02/2004 |
| 6776445 | Golf cart cover, components therefor and methods of making the same A cover for a golf cart is removably affixed to an attached frame and existing roof support members of the roof of the cart where the attached frame comprises an upper frame, door posts and at least one removable door. The cover thus provides protection to golfers i... | 08/17/2004 |
| 6761391 | Full enclosure proctective cover for a golf car with rear golf bag storage area covering A protective cover for a golf car is provided for enclosing at least a portion of the passenger compartment of the golf car that is covered by a canopy. The protective covering has left and right side curtains that are adapted to hang from the canopy to enclose a po... | 07/13/2004 |
| 6598927 | Windshield for vehicle A vehicular windshield is provided which eliminates the need for a hard coating and which is relatively light in weight. The vehicular windshield includes a glass surface to be wiped by a wiper, and includes a transparent resin windshield main body. The w... | 07/29/2003 |
| 6547304 | Golf cart cover, components therefor and methods of making the same A cover for a golf cart is removably affixed to an attached frame and existing roof support members of the roof of the cart where the attached frame comprises an upper frame, door posts and at least one removable door. The cover thus provides protection t... | 04/15/2003 |
| 6464285 | Convertible top of a motor vehicle A convertible top of a motor vehicle with a convertible top fabric and a plastic window which is located in a cut-out of the fabric of the top. In an edge area (4) of the window (2), either an edge (3) of the fabric (1) of the convertible top bordering th... | 10/15/2002 |
| 6439637 | Golf cart cover A cover for a golf cart, the golf cart having a cart top and a passenger compartment. The cover having at least a top portion overlaying the golf cart's top, a left side portion, a right side portion and a front portion. The left and right side portions a... | 08/27/2002 |
| 6419303 | Cab enclosure for a self-propelled earth moving machine A cab enclosure for a self-propelled earth moving machine which includes a plurality of flexible planar fabric panels namely, a front panel, a rear panel, a right side panel and a left side panel. Each of the panels having a top edge, a bottom edge, oppos... | 07/16/2002 |
| 6293616 | Modular rail for roof and windshield A specialty vehicle is provided with first and second rails on opposite lateral sides of the vehicle that extend from the front portion of the vehicle above the passenger compartment to a rear portion of the vehicle. The first and second rails have a plur... | 09/25/2001 |
| 5429404 | Flexible strip magnetic golf cart A golf cart enclosure system for the creation and maintenance of a pleasant climate within a golf cart during poor weather conditions and for allowing simultaneously care-free ingress and egress with respect to the golf cart without the golfer having to o... | 07/04/1995 |
| 5419604 | Pivotal visor/windshield for vessels A visor/windshield assembly for mounting on a vessel and including a movable panel, an elongated rigid member (e.g., hollow tube, solid rod), and plural C-shaped connector/brackets, and mounting devices, e.g., screws and other components. A first group of... | 05/30/1995 |
| 5388881 | Portable golf cart cover and method of manufacture therefor A portable golf cart cover which is made of a lightweight flexible material may be folded to a compact size for storage in a golf club bag. The cover is easily attached to and removed from any golf cart of the type having a roof. The cover requires a mini... | 02/14/1995 |
| 5259656 | Golf cart enclosure A new golf cart enclosure has a top panel (14) with roll cover (5) attachable to a top (13) of a golf cart (4) or other vehicle or structure (32) above an area to be enclosed. Roll-up side panels (1-3 and 37) made of flexible and selectively transparent m... | 11/09/1993 |
| 5072987 | Retractable cycle roof A retractable roof is provided for mounting on a two-wheeled vehicle such as a motorcycle. The roof comprises a flexible waterproof canopy which is removably supported by a tubular metal frame movably secured to the vehicle. The frame includes a stationar... | 12/17/1991 |
| 4792175 | Windshield assembly for golf carts A rigid windshield for a golf cart comprising two substantially identical window panes each having an upper inwardly turned edge and a lower outwardly turned edge. Removable fasteners are affixed to opposing side edges of each window pane allowing the win... | 12/20/1988 |
| 4433868 | Cab for walk-behind tractor A protective cab (31) for the operator of a walk-behind tractor such as a snowthrower (11) is enclosed on its front and lateral sides by large window panels (51, 52, 53) of transparent plastic material extending between a top (32) and a bottom shroud (101... | 02/28/1984 |