Timothy A. Polk

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Titusville, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-effect solar distillation system and associated methods
- Patent number 11,285,400
- Issue date Mar 29, 2022
- D & D Manufacturing
- Dale E. Polk
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for construction mats
- Patent number 10,626,621
- Issue date Apr 21, 2020
- D & D Manufacturing, LLC
- Dale E. Polk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONSTRUCTION MATS
- Publication number 20190257093
- Publication date Aug 22, 2019
- D & D Manufacturing, LLC
- Dale E. Polk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MULTI-EFFECT SOLAR DISTILLATION SYSTEM AND ASSOCIATED METHODS
- Publication number 20150329378
- Publication date Nov 19, 2015
- D & D Manufacturing
- Dale E. POLK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-SECTION LENGTH OF PIPE AND ASSOCIATED METHODS FOR MAKING THE...
- Publication number 20150276095
- Publication date Oct 1, 2015
- D & D Manufacturing
- Dale E. POLK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PLASTIC MOLDING APPARATUS WITH AN ADJUSTABLE BARREL AND ASSOCIATED...
- Publication number 20150108689
- Publication date Apr 23, 2015
- D AND D MANUFACTURING
- Dale Polk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SHEET DIE APPARATUS WITH DIRECT EXTRUDER INTERFACE AND ASSOCIATED M...
- Publication number 20150108690
- Publication date Apr 23, 2015
- D AND D MANUFACTURING
- Dale Polk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL