Mystery and Unidentified Parts

[MattiThundrrr]

Would like to know more about these gems:
They fit quite nicely on Shimano levers

 

[markoc]

Tektro had some similar ones but not so curved…

Also Tektro came up when googling the patent number?

 

[MattiThundrrr]

Also Tektro came up when googling the patent number?

Did it for you? Is that a question for me? No, I couldn't find any patent information, not related to Tektro or any company. Would love it if you shared the information, if you found anything. Tektro seems believable, I've found other stuff in the same garage

 

[markoc]

Not a question - more wondering if the patent was Tektro’s or if they just used it. I googled the patent number and it brought up a number of images of similar Tektro products with the same pat number

 

[MattiThundrrr]

Hahaha I was searching the us patent office. Google revealed results!
Some sort of variant of Tektro Safelever. RBP-202:
Thanks so much!