Patent for a dental handpiece
Patent number 3,902,248 patented the invention for a new dental handpiece. This patent was published in 1975. Other patents that are similar to this invention can be found in free online patent databases.Patent for a washing cloth
Have a similar invention to the washing cloth? This one was patented in 1975 and is listed in patent databases under number 3,902,299.Patent for the tangle free fishing pole
The tangle free fishing pole was patented in 2001. This enabled fishing without having the fishing line becoming tangled in the metal pole.Patent #D632463 in The Ultimate Patent Dashboard
MyPatentAssets offers free patent information on the patent, high heel accessory: #D632463, in the ultimate patent dashboard for easy navigation.Patent for adjustable chair
Patent number 3,902,754 patented the idea of an upholstered chair with adjustable seat and back supports. This invention was patented in September of 1975.