Sparton to buy Byers Peak. Denver Post Byers Peak's primary business is making medical devices for manufacturers and emerging-technology companies in the therapeutic-device market, including products for surgical navigation, noninvasive pain relief, arterial disease and kidney dialysis. Sparton Corporation to Acquire Assets of Byers Peak for $4.35 Million Business Wire (press release) Byers Peak assets to be acquired by Sparton Bizjournals.com all 13 news articles »

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