The Cutting Edge II: Hummingbird Feeders
10,000 Birds
NOVEMBER 10, 2020
I previously wrote about patents for birdseed feeders , particularly ones directed to problems with squirrel “marauders.” The Woodstream Corporation has a number of brands, one of which is Perky-Pet , a major player in the bird feeding industry. Images: Perky-Pet marketing materials. Yet innovation evidently continues.
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