US Marble Patents
Samuel C. Dyke
Original artwork from historic photograph - Michael C. Cohill, 1990.
US Patent # 432,127
"Apparatus for Rounding Plastic Clay Slugs."
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US Patent # 463,418
"Machine For Molding Marbles From Plastic Material."
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James Harvey Leighton
Original artwork from historic photograph - Michael C. Cohill, 1990.
US Patent # 462,083
"Manufacture of Solid Glass Spheres"
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Martin Frederick Christensen
Original artwork from historic photograph - Michael C. Cohill, 1990.
US Patent # 802,495
"Machine For Making Spherical Bodies Or Balls"
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Sellers H. Peltier
Original artwork from historic photograph - Michael C. Cohill, 2002.
Check back soon. We will be adding 3 patents by Mr. Peltier.
Berry Pink
Coming Soon
More to come....check back soon.
We have found over 200 marble related patents!