LOS ANGELES — If you invent something that becomes known as the Swiss Army knife of pot pipes, a virtually indestructible, highly designed 4 ounces of brass called the Proto Pipe that sells more than ...
Proto Pipe inventor Phil Jergenson, left, holds a Proto Rocket. His brother Richard Jergenson, the company archivist and a cannabis historian, holds a classic version of the pipe at the Emerald City ...
Proto Pipe inventor Phil Jergenson, left, holds a Proto Rocket. His brother Richard Jergenson, the company archivist and a cannabis historian, holds a classic version of the pipe at the Emerald City ...