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All Patents for sale on PatentAuction.com.com

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Page : 49 out of 188 (40 patents per page)
Picture for patent availableGranted patent or published application 1921. Elevated a/c air filter changing-no more ladders
    (3818 views)		10 years ago
Picture for patent availableGranted patent or published application 1922. Waterwheel driven moving yard ornament
    (3814 views)		11 years ago
Picture for patent availableGranted patent or published application 1923. Method of transferring a DNA sequence to a cell in vitro
    (3785 views)		11 years ago
Picture for patent availableGranted patent or published application 1924. World's most powerful all-in-one garden hose attachment system.
    (3759 views)		11 years ago
Picture for patent availableGranted patent or published application 1925.  Wave energy device with lazy tongs
    (3758 views)		10 years ago
Picture for patent availableGranted patent or published application 1926.  MULTIFUNCTIONAL FULL-AUTOMATION CARE BED
    (3734 views)		10 years ago
Picture for patent availableGranted patent or published application 1927.  ROLL*N*FLIP Travel Game 4 Kids! -- $17 Ea.
    (3694 views)		10 years ago
Picture for patent availableGranted patent or published application 1928.  Air Cooled Umbrella
    (3657 views)		10 years ago
Picture for patent availableGranted patent or published application 1929. Padibed
    (3653 views)		10 years ago
Picture for patent availableGranted patent or published application 1930.  Double-cistern water-conserving sanitary water tank
    (3620 views)		10 years ago
Picture for patent availableGranted patent or published application 1931. TufBax: Police/Military Gear, lumbar protection for gun belt
    (3609 views)		11 years ago
Picture for patent availableGranted patent or published application 1932. Transporting Pet Dryer Carrier
    (3585 views)		10 years ago
Picture for patent availableGranted patent or published application 1933.  Geothermal Water Heater
    (3583 views)		10 years ago
Picture for patent availableGranted patent or published application 1934.  Skateboard Lighting Apparatus
    (3552 views)		10 years ago
Picture for patent availableGranted patent or published application 1935.  SUSTAINABLE SELF-ATTACHING BAG
    (3545 views)		9 years ago
Picture for patent availableGranted patent or published application 1936.  Multi point contactor and blade construction
    (3419 views)		11 years ago
Picture for patent availableGranted patent or published application 1937. KEYBOARD AND METHOD FOR PRODUCING A KEYBOARD
    (3368 views)		11 years ago
Picture for patent availableGranted patent or published application 1938. In Vehicle Drum Simulator
    (3220 views)		11 years ago
Picture for patent availableGranted patent or published application 1939.  Smart phone application for driving navigation and safety
    (3211 views)		10 years ago
Picture for patent availableGranted patent or published application 1940. SPORTS Stock Market - Patent & Website w/traders
    (3205 views)		8 years ago
Picture for patent availableGranted patent or published application 1941. Circuit protection device add-on module
    (3191 views)		9 years ago
Picture for patent availableGranted patent or published application 1942. Quarter Card- Promotional Coin Holder
    (3152 views)		11 years ago
Picture for patent availableGranted patent or published application 1943. Touch display operable by remote light beam
    (3149 views)		10 years ago
Picture for patent availableGranted patent or published application 1944. NBLspacer ...innovations for today's masonry!
    (3149 views)		10 years ago
Picture for patent availableGranted patent or published application 1945. FLEXIBLE FISHING JIG (Flex-Jig)
    (3102 views)		9 years ago
Picture for patent availableGranted patent or published application 1946. CONSTRUCTION HANGER INSTALLATION TOOL
    (3085 views)		10 years ago
Picture for patent availableGranted patent or published application 1947. Multi-purpose skin composition
    (3085 views)		11 years ago
Picture for patent availableGranted patent or published application 1948.  Window treatment for arch-shaped window
    (3065 views)		10 years ago
Picture for patent availableGranted patent or published application 1949. Convertible Storage Box Assembly aka ( Taboxle )
    (3033 views)		9 years ago
Picture for patent availableGranted patent or published application 1950.  Perfect and portable angler cooler
    (3030 views)		10 years ago
Picture for patent availableGranted patent or published application 1951. Security Door Latch Protector
    (3026 views)		10 years ago
Picture for patent availableGranted patent or published application 1952. VELOCITY GRADIENT FLOATING TURBINE FOR POWER GENERATION
    (2955 views)		10 years ago
Picture for patent availableGranted patent or published application 1953. marshmallow/Hot dog roaster with handle storage feature
    (2918 views)		10 years ago
Picture for patent availableGranted patent or published application 1954. Motor Hybrid System (Air - D/C) for vehicles and machinery.
    (2911 views)		10 years ago
Picture for patent availableGranted patent or published application 1955.  Three pickup guitar switching system with two options
    (2908 views)		10 years ago
Picture for patent availableGranted patent or published application 1956.  Sports bottle and bottle carrier for bicycle use
    (2898 views)		10 years ago
Picture for patent availableGranted patent or published application 1957. VERTICAL BLIND COVERS - COVERMEES
    (2888 views)		9 years ago
Picture for patent availableGranted patent or published application 1958. Angle tamper
    (2884 views)		10 years ago
Picture for patent availableGranted patent or published application 1959. Dual view display convertible for viewing from either side
    (2860 views)		10 years ago
Picture for patent availableGranted patent or published application 1960.  SYSTEM FOR MONITORING INDEPENDENT RESPIRATORY PROTECTION
    (2857 views)		10 years ago