DB

Dwight D. Back

ME Mainstream Engineering: 22 patents #5 of 87Top 6%
UA US Army: 1 patents #2,720 of 6,974Top 40%
Overall (All Time): #161,566 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11589978 Method and apparatus for testing breast implants Harold J. Brandon 2023-02-28
8556968 Breast implant with low coefficient of friction between internal shells in an aqueous fluid environment Robert S. Hamas, Kevin Yacoub 2013-10-15
8418530 Compositions and methods for detecting leaks in HVAC/R systems Robert P. Scaringe, Lawrence R. Grzyll, John A. Meyer 2013-04-16
8062528 Apparatus and method for self-heating and self-hydrating foods and beverages Lawrence R. Grzyll, Robert P. Scaringe, R. Paul Roth 2011-11-22
7998916 Replacement solvents having improved properties and methods of using the same Lawrence R. Grzyll, John A. Meyer 2011-08-16
7960331 Replacement solvents having improved properties and methods of using the same Lawrence R. Grzyll, John A. Meyer 2011-06-14
7846332 Apparatus and method for self-heating and self-hydrating foods and beverages Lawrence R. Grzyll, Robert P. Scaringe, R. Paul Roth 2010-12-07
7429557 Replacement solvents having improved properties and methods of using the same Lawrence R. Grzyll, John A. Meyer 2008-09-30
6638431 Formulation and method for treating wetted surface elements in climate control systems Robert P. Scaringe, John A. Meyer 2003-10-28
6576473 Removable test kit and method of use for vapor compression systems Robert P. Scaringe, Lawrence R. Grzyll, John A. Meyer, Gregory S. Cole 2003-06-10
6437005 Active topical skin protectants using polymer coated metal alloys Stephen T. Hobson, Ernest H. Braue, Jr. 2002-08-20
6429561 Magnetic bearing system and method of controlling magnetic bearing system Russell Davis, Gregory S. Cole, John Hung 2002-08-06
6327731 Clothes washer and dryer system for recycling and reusing graywater Robert P. Scaringe, Gregory S. Cole 2001-12-11
6327897 Method of introducing an in situant into a vapor compression system, especially useful for leak detection, as well as an apparatus for leak detection and a composition useful for leak detection Robert P. Scaringe, Lawrence R. Grzyll, Joseph E. Mayer, John A. Meyer 2001-12-11
6301876 Noble gas storage and flow control system for ion propulsion Charlie Ramos 2001-10-16
6303039 Method for treating water over an extended time using tablets and packets Robert P. Scaringe, John A. Meyer 2001-10-16
6286304 Noble gas storage and delivery system for ion propulsion Charlie Ramos 2001-09-11
6269667 Clothes washer and dryer system for recycling and reusing gray water Robert P. Scaringe, Gregory S. Cole 2001-08-07
6170320 Method of introducing an additive into a fluid system, especially useful for leak detection, as well as an apparatus for leak detection and a composition useful for leak detection Robert P. Scaringe, Lawrence R. Grzyll, Joseph E. Mayer 2001-01-09
6136373 Method for coating reactive metal alloy powders and their use in decomposing and immobilizing organic compounds Charlie Ramos, John A. Meyer 2000-10-24
5993684 Composition and method for de-icing and anti-icing surfaces John A. Meyer, Charlie Ramos 1999-11-30
5922926 Method and system for the destruction of hetero-atom organics using transition-alkaline-rare earth metal alloys Charlie Ramos, John A. Meyer 1999-07-13
5868937 Process and system for recycling and reusing gray water Robert P. Scaringe, Charlie Ramos, Nidal A. Samad, Steven D. Gann 1999-02-09
5632904 Water disinfection method using metal-ligand complexes Nidal A. Samad 1997-05-27
5607653 Process and apparatus for oxidizing and neutralizing caustic waste to liquid fertilizer Lawrence R. Grzyll, Charlie Ramos, Nidal A. Samad 1997-03-04