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              | Understanding the Patent Process  
                    Understanding the overall patent and trademark process can be helpful in ensuring your work is completely protected. To learn more about the patent/trademark process and all of your options, click here to be linked to the United States Patent and Trademark Office's Official website.How do patents and trademarks work?
What kind of legal coverage do I need?  Patents Solely Authored: Patents By Category: 
 
 *The following links will take you   to the online version of the patents at the U.S. Patent & Trademark Office.    For instructions on how to view images from the Patent Office website, please   click here. |  
              | Chemical Patents 
              
                      
                        | 4,800,848 | Water Injection Apparatus for Internal Combustion   Engines |  
                        | 4,966,757 | Sulfur Dioxide Generator |  
                        | 5,199,386 | Variable Air and Water Injection Apparatus for Internal   Combustion Engines |  
                        | 5,221,312 | Water and Soil Treatment Method |  
                        | 5,505,018 | Decorative Beer Dispenser For Killing Slugs |  
                        | 5,753,244 | Method and Product for Applying Skin Treatments and   Ointments |  
                        | 5,858,249 | Electrochemical Insolubilization of Anionic Arsenic Method and Apparatus |  
                        | 6,992,051 | Combination Cleaning and  Waxing Composition and Method |  Back To Top
 Computer Patents 
                  
                    
                      | 6,952,794 | Method,  System, and Apparatus for Scanning  Newly Added Disk Drives and Automatically Updating RAID Configuration and Rebuilding Raid Data |  
                      | 7,032,175 | Collision Free Ideographic Character Coding Message and Apparatus for Oriental Languages |  Back To Top
 Electro-Mechanical Patents  
                  
                      
                        | 4,972,305 | Light Image Generating System |  
                        | 5,444,971 | Method and Apparatus for Cooling the Inlet Air of Gas and Internal Combustion   Engine Prime Movers |  
                        | 5,790,972 | Method and Apparatus for Cooling the Inlet Air of Gas Turbine and Internal   Combustion Prime Movers |  Back To Top
 Mechanical Patents  
                    
                      
                        | 4,856,378 | Variable Speed Transmission |  
                        | 4,929,201 | Variable Pitch Marine Propeller System |  
                        | 5,082,082 | Multi-Purpose Service Vehicle |  
                        | 5,120,182 | Multi-Purpose Articulated Bucket Lift Digging and Hauling Vehicle |  
                        | 5,141,384 | Multi-Purpose Articulated Drag Arm Digging and Hauling Vehicle |  
                        | 5,147,011 | Multi-Purpose Uni-Body Digging Service Vehicle |  
                        | 5,179,995 | Combination Vacuum Assist Centrifugal Casing Apparatus and Method |  
                        | 5,190,123 | Direct Drive Axle Brake and Cooling System |  
                        | 5,354,189 | Curb Forming and Extruding Apparatus |  
                        | 5,527,129 | Elliptical Orbit Compaction Curb Forming and Extruding Apparatus |  
                        | 5,637,211 | Pipe Drain Diffusion Bag System and Kit |  
                        | 5,741,123 | Turbocharger Compressor Fan and Housing |  
                        | 5,816,787 | Motion Conversion Rotator Apparatus and Method |  
                        | 6,237,805 | Door  Towel Dispenser |  
                        | 6,632,071B1 | Blower  Impeller and Method of Lofting  Their Blade Shapes |  
                        | 6,854,540B2 | Rail  Track Vehicle |  
                        | 6,935,986 | Two  Speed Gearbox |  
                        | 6,937,146 | Vehicle Acceleration/De-Acceleration  Warning Light system |  
                        | 7,017,685 | Combination  Pedal/Motor Driven Tricycle |  
                        | 7,021,337 | Plumbing  Test Plug System |  
                        | 7,025,367 | Adjustable  Air Cushion Bicycle Seat |  Back To Top
 Medical Patents  
                  
                      
                        | 6,110,126 | Audiological Screening Method and Apparatus |  
                        | 6,119,292 | Patient Torso Support and Turning System |  
                        | 6,231,521 | Audiological Screening Method and Apparatus |  
                        | 6,786,873 B2 | Portable Handheld Hearing  Screening Device and Method with  Internet Access and Link to Hearing  Screening Database |  
                        | 6,817,982 B2 | Method, Apparatus, and  Product for Accurately Determining the  Intima-Media Thickness of a Blood  Vessel |  
                        | 6,898,812 | Infant Reflux Mattress Suspense System and Bed |  Back To Top
 Sports Patents  
                  
                      
                        | 5,299,990 | Tilting Universal Gym Apparatus |  
                        | 5,356,138 | Dual Weight Golf Club Set |  
                        | 6,231,457 | Nodal Controlled Kick-Point Lightweight Golf Club Shaft |  
                        | 7,022,027 | Tri-Weight Correlated Set of Iron Type Golf Clubs |  Back To Top
 Tool & Gadget  Patents  
                  
                    
                      | 4,652,034 | Multiple  Book Storage and Carrying  Case |  
                        | 4,660,575 | Cigarette Extinguisher |  
                        | 5,491,895 | Cold Cereal Spoon |  
                        | 5,683,111 | Binder System and Kit |  
                        | 5,781,928 | Multi-Purpose Hand Protector |  
                        | 5,797,301 | Wheel Hub Hand Wrench |  
                        | 6,250,556 | Multi-Purpose Inventory Tag Device and Method |  
                        | 6,955,293 | Bank  Card Terminal Cover |  Back To Top
 Toy  Patents  
                  
                  Back To Top
 
 
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