Resources Contact Us Home
Wolpert; Gustav
Waiblingen, DE
No. of patents:

Patent Number Title Of Patent Date Issued
6468053 Blower October 22, 2002
A blower for cleaning a surface is provided. The blower includes a radial blower that is driven by a motor and includes an impeller that is rotatable about a blower axis and a housing that at least partially surrounds the impeller. In the area of the blower axis, the housing is provi
6393835 Exhaust muffler comprising a catalytic converter May 28, 2002
The invention relates to an exhaust-gas muffler on an internal combustion engine in a motor chain saw. The exhaust-gas muffler includes a housing (1) which is assembled of two housing shells (2, 3). The one housing shell (2) has an exhaust-gas inlet (4) and the other housing shell (3) ha
5883342 Muffling device for combustion engines March 16, 1999
A muffling device for a combustion engine of a hand-guided working tool has at least one housing member with at least one outlet opening for exhaust gas. An elongate cover member is positioned above the outlet opening for deflecting the exhaust gas into a main flow direction. The cover m

  Recently Added Patents
Method and apparatus for providing trusted single sign-on access to applications and internet-based services
Method and apparatus of controlling noise associated with synaptic inputs based on neuronal firing rate
Image display apparatus
Printing device and print job control method
Edge printing printer
Lithographic method and apparatus
Computer-aided staining of multispectral images
  Randomly Featured Patents
Converting paper mill sludge or the like
Bat grip device
Optical modulator
Divider barrier for roadway delineation
Method for producing a matt paint
Method, system, and storage medium for providing search and reference functions for a messaging system
Cleaning device using atmospheric gas discharge plasma
Railway brake assemblies including knock-back compensating means
Adjustable data loading circuit with dynamic test mode switching for testing programmable integrated circuits
Solid immersion lens structures and methods for producing solid immersion lens structures