Dennis R. Smith

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Burtonsville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for securing a knot
- Patent number 6,460,226
- Issue date Oct 8, 2002
- The United States of America Corps of Engineers as respresented by the Secret...
- Dennis Ray Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bag dispenser
- Patent number 6,398,030
- Issue date Jun 4, 2002
- The United States of America Army Corps of Engineers as represented by the Se...
- Dennis Ray Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Nested tapered bags
- Publication number 20020121455
- Publication date Sep 5, 2002
- Dennis R. Smith
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Roll of tapered bags suitable for dispensing bags singly
- Publication number 20020088738
- Publication date Jul 11, 2002
- Philip G. Malone
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL