Somewhat bored waiting for toy parts to arrive I've been googling SpaceX patents.
I first saw Jack Rosenthal's fabulous US Golden Astronaut patents on my friend's Paul Vreede's lovely SpaceX website, on which they're all there.
https://triangspacextoys.info/SpGApapr/rUSptnts/rUSptnts.html
You can follow up on Google US patents too [there's more than one Jack Rosenthal here!]
https://patents.google.com/?inventor=Jack+Rosenthal
I thought it would be fun to look up the 'Other References' cited on the Cruiser 1 patent [image: Google USPO]
I couldn't find Technology Week and the 'lifting body' image.
I thought it would be interesting to compare the actual toys.
Golden Astronaut
Irwin