Leonard L. Long

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Air travel insurance assemblage and method of validating
- Patent number 4,203,620
- Issue date May 20, 1980
- Leonard L. Long
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Composite container having a plurality of removable sections
- Patent number 4,139,114
- Issue date Feb 13, 1979
- Elizabeth T. Long
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL