The following Shepherd Color products are covered by Patents:

Product Number Patent Number
BL10G513 US Pat. 8,282,728
RD10K333 US Pat. 10,570,288
Australian Pat. 2016340959
Chinese Pat. ZL 201680070039.8
European Pat. 3365282 (Valid in Germany, Spain, France, UK, Italy, and Netherlands)
Japanese Pat. 6612444
Korean Pat. 10-2266580
Brazil, pat. Pending
YL10P150
YL10C151
YL30C152
US Pat. RE45,382
Australian Pat. 2011264994
Chinese Pat. ZL2011800284328
European Pat. 2580163 (Valid in Germany, Spain, France, UK, Italy, and Netherlands)
Japanese Pat. 5778264
Korean Pat. 10-1809028