Searching US Patent Collection...

	PAT. NO.		Title
1	9,021,743		Device to assist the opening of a covering element pivotably mounted relative to an edge of a frame
2	8,522,480		Spring actuated transom window
3	8,495,794		Rotating module and electronic device using same
4	8,381,447		Door panel opening and closing device for a casing
5	8,177,445		Over-center mechanism
6	8,122,568		Swing hinge module and portable terminal employing the same
7	7,934,290		Door hinge device with fulcrum at variable position
8	6,715,183		Snap hinge
9	6,505,381		Pulley actuated translational hinge system
10	6,479,746		Power inverter with collapsing mounting tabs
11	6,375,175		Lifting mechanism
12	6,371,486		Hinge means for a dart board assembly
13	6,173,476		Hinge assembly particularly suited for grounding
14	6,158,088		Deployable hinge assembly providing end of travel damping
15	5,971,514		Cabinet door prop unit
16	5,742,475		Computing equipment casing having hinged, spring loaded and sliding leaves
17	5,546,633		Hinge
18	5,497,534		Double arm hinge for a refrigerator door
19	5,475,897		Car door hinge
20	5,417,616		Spring biased bumper bowling system
21	5,401,096		Spring-controlled support arm for a desk top
22	5,272,789		Self-closing door hinge
23	5,136,752		Hinge and latch structure for vehicle hood
24	5,098,150		Visor cover hinge
25	5,077,864		Swing door hinge
26	5,063,638		Hinge assembly
27	5,058,238		Crosslink hinge with closing mechanism
28	5,008,977		Cabinet hinge with closing mechanism
29	4,979,265		Wide angle hinge with gear drive
30	4,972,546		Over-center hinge
31	4,971,382		Fuel filler door structure for a vehicle
32	4,947,516		Lid retainer mechanism for automatic washer
33	4,873,743		Hinge
34	4,862,555		Adjustable fitting for overhead opening cabinet door
35	4,853,985		Cover for a hot tub or the like
36	4,845,810		Self closing hinge
37	4,805,264		Suspension mechanism for a hinged part
38	4,793,024		Adjustable spring-loaded hinge device, particularly for spectacle frames
39	4,773,126		Hinge arrangement
40	4,773,105		Collapsible sauna box
41	4,731,904		Spring system for stabilizing bifold door hinged positions
42	4,731,903		Self-latching hinge
43	4,690,468		Reversible hinge with over-center spring for refrigerators
44	4,654,930		Self-closing over-center hinge having a link guided in a spring biased cam
45	4,590,641		Adjustable crosslink hinge
46	4,543,686		Furniture hinge having a spring biased pivoting pressure member
47	4,536,917		Furniture hinge having a spring biased pivoting pressure member
48	4,534,594		Leg-rest, notably for transport vehicles and especially for aeroplanes
49	4,506,409		Single-pivot cabinet hinge
50	4,502,182		Over-center hinge