Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Manancero; Sergio O.
Address:
Maple Grove, MN
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
5297965 Mathematical and spatial toy apparatus March 29, 1994
A mathematical and spatial toy apparatus is arranged to include a grooved rack board arranged to receive individual block components to teach children the mathematical cumulative effect of such boards to provide rudimentary teaching in mathematical and spatial relationships.










 
 
  Recently Added Patents
Inter vehicle communication system
Signal activated molecular delivery
Dual source mass spectrometry system
Methods, systems and computer program products for importing data from an edge router to a network management system
Focus information generating device and focus information generating method
Systems and methods for unchoked control of gas turbine fuel gas control valves
Multi-room user interface
  Randomly Featured Patents
Method and apparatus for forming multicolor images
Method for laser drilling subterranean earth formations
Polymer conjugates of opioid antagonists
Multilayer reagent test strips to quantify glycated protein in a physiological sample
Formation of shallow trench isolation using chemical vapor etch
Inhaler for aerosol medication
Capability analysis of assembly line production
Brushless motor
Easy access, moisture resistant, reusable, two-piece carton
Electrical connector