The patent applicant is required to furnish at least one patent drawing (sometimes referred to as a patent illustration) of the invention whenever the invention is capable of illustration by way ...

Recent spy shots of the big Maserati sedan haven't been much help, but now we have this: Three alleged patent drawings found by AutoWeek.nl. Better fire up your imagination, however, as like all ...

When issued patent drawings are not explicitly made to scale, the Federal Circuit recently confirmed that arguments relying solely or predominately ...

Last week, we were puzzled by the emergence of a set of patent drawings reportedly filed in China that depicting a monstrous, rally-spec Range Rover Evoque. And now we seem to have our answer.

The problem isn’t limited to Rivian, though. All new cars with LED headlights suffer from similar issues, as well as fogging ...

From the patent drawings, it appears the engine uses a mechanism on the crankshaft to vary the stroke of the piston as it proceeds through the combustion cycle. If the patent diagrams are anything ...

These patent filings have reignited hopes for a revival. The drawings depict a crossover with a clever tail extension that ...

From the patent drawings, it appears the engine uses a mechanism on the crankshaft to vary the stroke of the piston as it proceeds through the combustion cycle. If the patent diagrams are anything ...