of course, they may or may not have been Lord/Jacobean - glass designs are legion and there are many look-a-likes.
With such a long life-span, Schrotter's designs occur as images in many paper locations, and the Newhall CD Rom to boot - I've looked through the Rudolfova 'Lord' pages on the CD, but wasn't aware of seeing anything that might have matched with scalloped foot and everted rim. The Pottery Gazette, The Glass Review, The Studio Year Books of Decorative Art, are some of the places that such wares appear, but these I don't have apart form the Studio, and couldn't find anything thing to match there. There are also a few pieces in one of the Miller's books, but few in comparison with the total of different shapes etc., neither are there many shown in the Newhall book. Am I correct in saying the Board has had access to Davison catalogue pages in the past - might be something there.
This lack of availability of Rudolfova patterns might be just the sort of impetus for some enterprising soul to start a sub-section on the GMB for images of Lord/Jacobean glass designs.
In the U.K., Schrotter is overlooked as a designer of everyday glass patterns, though apparently he was doubtless one of the C20 greatest glass creators.
Both Lord and Jacobean designs make no secret of the fact that they're utility creations - there must be something about the lenses that appeals, sine they have both been massively successful over the years.
So, the answer is - no, not seen anything to match this description from catshome - you might go back and photograph the pieces you saw