LP

Louis S. Polster

OP Oliver Products: 3 patents #5 of 22Top 25%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
UC United Electric Controls: 1 patents #6 of 18Top 35%
📍 Lynchburg, VA: #10 of 554 inventorsTop 2%
🗺 Virginia: #919 of 34,511 inventorsTop 3%
Overall (All Time): #161,804 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
11674691 Methods and systems for heat treating a food product 2023-06-13
10520199 Methods and systems for heat treating a food product 2019-12-31
6528101 Process for heat treating food product 2003-03-04
6410071 Method and control system for controlling pasteurization 2002-06-25
6355104 Article treating apparatus and method and control system therefor 2002-03-12
6187348 Process for heat treating food product 2001-02-13
6113961 Apparatus and methods for pasteurizing in-shell eggs 2000-09-05
6103284 Method of preparing waxed in-shell eggs 2000-08-15
6035647 Method and apparatus for chilling in-shell eggs 2000-03-14
5993886 Method and control system for controlling pasteurization of in-shell eggs 1999-11-30
5916617 Process for heat treating food product 1999-06-29
5871104 Adjustable support apparatus such as adjustable bookends Beatrice E. Martinez 1999-02-16
5613423 Cooker/rethermalizer 1997-03-25
5590587 Cooker/rethermalizer 1997-01-07
5539185 Cooker/rethermalizer 1996-07-23
5494687 Process for tenderizing meat 1996-02-27
5445062 Cooker/rethermalizer 1995-08-29
5179265 Cooking time control system for conveyor ovens John J. Sheridan 1993-01-12
4897755 Apparatus and method for relay control Ronald R. Flinders 1990-01-30
4702159 Food press 1987-10-27
4635538 Hamburger press 1987-01-13
4506995 Shortening management method and apparatus 1985-03-26
4503320 Deep fat cooking temperature control system 1985-03-05
4362094 Cooking time control system 1982-12-07
4238995 Toaster control 1980-12-16