`
`A FAMILY BUSINESS FROM THE PAST AND FOR THE FUTURE
`
`Certification
`
`Prepared For.·
`
`Today 's Date
`
`Friday, January i5, 2016
`
`ROTHWELL, FIGG, ERNST & MA
`607 14th Street. N
`WASHINGTON
`
`20005
`
`DC
`
`Part Number: PIT042025
`
`ICert Parameter:
`Jcert Description: Jjother
`
`IIProcess
`
`J
`
`Processed per the following specifications:
`
`KHT Number:
`
`261556
`Order Date: 1/13/2016
`
`Purclmse Order Number:
`J Nolan
`
`Quantity: 24
`
`Weight:
`
`1
`
`The above stated parts were annealed by immersing them in a molten salt bath at (400 C) 752 F +- 5 F for 10
`minutes and subsequently water quenched. Process instructions were supplied by Jason Nolan.
`
`Inspection Results: Process Complete
`
`Required Hardness:
`
`RC
`
`Actual: Process Complete
`
`Number of pieces inspected:
`
`Inspected by:
`
`dml
`
`0
`
`Approved by:r;;.L
`
`Title:
`
`Date:
`
`"~llA714iJS Vi>
`
`Frfday, January 15, 2018
`
`3611 Detroit Avenue Clevelaml, OIJio 441I3
`
`Pltoue (216) 631-4411 Fnx (216) 631-8921
`
`O.C.TA. li· 21XJO ('l!rlf{ication Fnrm·
`
`l'af(,e 2af2
`
`GOLD STANDARD EXHIBIT 2051
`US ENDODONTICS v. GOLD STANDARD
`CASE IPR2015-00632