The drafters did not intend to allow Congress to choose among a range of punishments analogous to those available to the judiciary, and for this reason they specified that the impeached party was to remain subject to judicial process and specifically limited to two--removal and disqualification--the sanctions that Congress could apply.

CNN: Sen. Gorton's closed-door impeachment statement

Diehr, in which the Supreme Court upheld a patent for curing synthetic rubber that covered the process of checking temperatures and pressures and adjusting them according to a set of specified parameters.

FORBES: Mayo Clinic Case Asks If A Doctor's Method Can Be Patented