Us Patent Documents

3.641.376 3.879.622 3.953,753 3.967.200 4.053,801 4.138.629

4,237.395 12/1980

4.259.604 3/1981

4.297.604 10/1981

2/1972 4/1975 4/1976 6/1976 10/1977 2/1979

Liv mgsion Eck Ii» Uarrcli Tclsugu ci al Ray et al. Miller ci al Loudermilk

Tawst

.110/HO i 10/168 310/113 X 310/26t X 318/140 310/113 310/113 310/168

Primary Examiner— William M. Shoop. Jr Assistant Examiner— Shik Luen Paul Ip Attorney, Agent, or Firm — Jim Zegeer

Renewable Energy

Renewable Energy

Renewable energy is energy that is generated from sunlight, rain, tides, geothermal heat and wind. These sources are naturally and constantly replenished, which is why they are deemed as renewable.

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