Our Patents
CamCal Enterprises, LLC dba BottleKeeperĀ® has received United States Patents for its various products. These patents protect CamCal Enterprises, LLC's inventions and the extensive resources CamCal Enterprises, LLC has devoted and continues to devote to innovation, research, development and design. In accordance with 35 USC 287(a), CamCal Enterprises, LLC provides notice that the products listed below are protected by the associated patents. The following list of products and patents is not all-inclusive. The products listed below and additional products may be protected by one or more additional patents and pending patents in the United States and elsewhere.
- BottleKeeper v1
- BottleKeeper X
- BottleKeeper - The Standard
- BottleKeeper - The Stubby
- BottleKeeper - The Bomber
- CanKeeper