U.S. patents available from 1976 to present.
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Patent No. 6368227

Method of swinging on a swing

A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.

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Examiner: Cao, Phat X


Primary examiner statistics: 277 patents; average approval time: 282 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8186957 Fan propeller, in particular for motor vehicles
8180068 Noise eliminating apparatus
8178969 Flip chip package
8178967 Low fabrication cost, high performance, high reliability chip sca...
8174040 Light emitting device
8170260 System for determining the position of sound sources
8168482 Semiconductor device, an electronic device and an electronic appa...
8168488 Systems and methods for reducing contact to gate shorts
8169027 Substrate band gap engineered multi-gate pMOS devices
8165367 Medical image processing apparatus and medical image processing m...
8143098 Integrated circuit packaging system with interposer and method of...
8144895 Howling control apparatus and acoustic apparatus
8126158 Reducing sound pressure of noise
8101993 MSD integrated circuits with shallow trench
8103021 Audio reproducing apparatus
8030722 Reversible top/bottom MEMS package
8022518 Semiconductor device having a sealing body and partially exposed ...
8013441 Power semiconductor device in lead frame employing connecting ele...
8008724 Structure and method to enhance both nFET and pFET performance us...
8008102 Method of forming light emitting devices comprising semiconductin...
8008652 Light emitting device
RE42653 Semiconductor package with heat dissipating structure
8008643 Phase change memory cell with heater and method for fabricating t...
8003520 Air gap structure having protective metal silicide pads on a meta...
8004003 Light emitting device having light extraction structure
7998828 Method of forming metal ion transistor
7998794 Resin molded semiconductor device and manufacturing method thereo...
7999314 Semiconductor device and manufacturing method thereof
7994606 De-coupling capacitors produced by utilizing dummy conductive str...
7989306 Method of forming alternating regions of Si and SiGe or SiGeC on ...
7989807 Thin-film transistor substrate, method of manufacturing same and ...
7985697 Wafer level package and method of fabricating the same
7977182 Method of manufacturing MISFET with low contact resistance
7977776 Multichip discrete package
7977689 Backlight device for liquid crystal display including a plurality...
7977188 Method for fabricating semiconductor memory device
7972921 Integrated circuit isolation system
7973359 Semiconductor device with a charge carrier compensation structure...
7972905 Packaged electronic device having metal comprising self-healing d...
7968896 Separate optical device for directing light from an LED

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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