have never heard of it... have you seen a smooth base varient or not seen one at all, pontil or smooth? These cylinders are often the only evidence that a glass house even existed...
Interestingly the German word for a "patent", or licensing agreement, is "patentlizenzvereinbarung". As you can see, the root word transliterates easily into a number of languages besides English: Patente (Spanish, Italian), patentrettighed (Danish) or Latvian "patents".
Likewise, in Dutch and Norwegian, patent is simply "patent". With the French language, being the iconoclasts that they are, "brevet" is used to express what is patently known as a business trademark. As if this tawdry linguistic tale was not confounding (and tiresome) enough, in Greek look for the symbology δίπλωμα ευÏεσιτεχνίας to denote proprietary rights.
I dont know if they could of fit δίπλωμα ευÏεσιτεχνίας around the shoulders! That is interesting, so any Patent marked bottles from Germany would of been for the English speaking market most likely.
hey Lou, how ya been? Sorry I havent gotten back to you about diggin... I dig with a lot people and have been jammed up... We also were kicked out of our old faithful dump so its been hard going getting a place to dig...
I'd like to see a pick of that Patent if you could post it...
hey tigue
i got that patent bottle back here is the bottle next pic is the bottom it is (h.ricketts & co glassworks bristol so i took so long thanks
bob