Another challenge for K-cup maker Green Mountain 
Shares of Green Mountain have tumbled as investors worry about expiring patents on the K-Cup single-serving pod and other issues clouding the company’s future.
(ERIC ROTH)

Another challenge for K-cup maker Green Mountain

Shares of Green Mountain have tumbled as investors worry about expiring patents on the K-Cup single-serving pod and other issues clouding the company’s future.

(ERIC ROTH)