Lifetime Products, Inc.

Charles Monson

Carl R Stanford

Wendell B Peery

S Curtis Nye

Frank M Clegg

Eric M Olsen

Eric Olsen

A large, thin, generally planar panel constructed from blow-molded plastic may include a first surface, a second surface, and a hollow interior portion disposed between the first and second surfaces. The panel may include a nominal panel thickness (PT), which may be the distance between the first surface and the second surface, and a nominal wall thickness (WT), which may be the thickness of the outer wall of the blow-molded plastic structure. A plurality of depressions may be integrally formed in the second surface and a nominal distance (D) separating adjacent depressions may be measured from an edge of one depression to an edge of the adjacent depression. The relationship between the nominal panel thickness, the nominal wall thickness, and the nominal distance between adjacent depressions is shown by the equation WT·PT·D≤0.030.

Blow-molded plastic structures

Blow-molded panel with a pattern of depressions

Growing community of inventors

Syracuse, UT, United States of America

Charles Monson