Resources Contact Us Home
Smick; Ronald H.
Ottawa, IL
No. of patents:

Patent Number Title Of Patent Date Issued
D363984 Lever for vacutube puncture November 7, 1995
D362064 I.V. needle insertion guide September 5, 1995
4296779 Turbulator with ganged strips October 27, 1981
An improved turbulator unit for insertion in a heat exchanger tube with the turbulator having a plurality of elongated strips of metal each formed of a series of alternating deflection panels successively joined together by substantially triangular bridging portions with the strips being
4137744 Apparatus for forming turbulators February 6, 1979
An apparatus for forming heat exchanger turbulators from a roll of sheet metal strip stock employs two forming wheels with generally triangularly shaped teeth meshing with one another and one roll being driven about a fixed axis and the other roll being journalled on a second axis parall
4044796 Turbulator August 30, 1977
A turbulator formed of a strip of metal into a series of alternating deflection panels successively joined together by bridging sections with the deflection panels along the length of the strip alternately angling back and forth and simultaneously tilting up and down relative to the

  Recently Added Patents
Switch redundancy in systems with dual-star backplanes
Method and apparatus for networked modems
High voltage circuit for electrical stimulation
Release layer
Position pointer, variable capacitor and inputting apparatus
Real-time pricing of shipping vendors
  Randomly Featured Patents
Process for the preparation of polyolefins using a reduced vanadium halide catalyst
Process and device for making gratings in optical fibres
Electronic camera
Modular device
Fire resistant connections and double ribbed sealing means therefor
Low-drop voltage regulator
Toy gun
Ultrasound harmonic imaging techniques
Leak detection using chemical markers
Oxidization of an oxidizable charge in the gaseous phase and a reactor for implementing this method