Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Baetsen; Johann Joel Emile
Address:
Winnipeg, CA
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
7806229 Fan powered silencing terminal unit October 5, 2010
An apparatus and method for attenuating the sound generated by a fan powered terminal unit in an HVAC (heating, ventilating, and air conditioning) system. The apparatus utilizes internal geometry to minimize noise due to air disturbances and aerodynamic effects within the apparatus.
7806228 Single duct silencing terminal unit October 5, 2010
An apparatus and method for attenuating the sound generated by a single duct terminal unit in an HVAC (heating, ventilating, and air conditioning) system. The apparatus utilizes internal geometry to minimize noise due to air disturbances and aerodynamic effects within the apparatus.










 
 
  Recently Added Patents
Fixing device and image forming apparatus
Message processing method and apparatus based on the SIP protocol and an IP communication system
Liquid-filled protein-phosphatidic acid capsule dispersions
System and method for the heterologous expression of polyketide synthase gene clusters
Meat-containing, strip shaped food product and method of making same
Process for shaping polymeric articles
Thin film switch and press key/keyboard using the same
  Randomly Featured Patents
Apparatus and method for channel request in a wireless communication system
Ledge lock of joint wrench
Removable putter faceplate
Osmotic system with means for improving delivery kinetics of system
Fluorescent nucleotide analogues
Hair dryer
Device and method for active noise cancellation in an exhaust gas channel of a combustion engine
Continuous-flow grain steeping and cooling method and apparatus
Golf flag assembly
Cytopathic viruses for therapy and prophylaxis of neoplasia