SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

HUGGINS PAMELA J

(Last)

(First)

(Middle)

PARKER-HANNIFIN CORPORATION

6035 PARKLAND BOULEVARD

(Street)

CLEVELAND

44124-4141

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
PARKER HANNIFIN CORP [ PH ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
Vice President and Treasurer

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2008

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock								4,634.852	I	Parker Retirement Savings Plan
Common Stock								6,601.676	I	Parker Retirement Savings Plan - Spouse
Common Stock								7	I	Spouse
Common Stock	05/15/2008		M		5,500	A	$43.7667	24,615	D
Common Stock	05/15/2008		M		3,450	A	$49.7534	28,065	D
Common Stock	05/15/2008		F		1,278	D	$85.46	26,787	D
Common Stock	05/15/2008		S		500	D	$85.165	26,286	D
Common Stock	05/15/2008		S		100	D	$85.164	26,186	D
Common Stock	05/15/2008		S		6,472	D	$85.144	19,714	D
Common Stock	05/15/2008		S		600	D	$85.153	19,114	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Option to Buy with Tandem Stock Appreciation Right	$43.7667	05/15/2008		M			5,500	⁽¹⁾	08/09/2015	Common Stock	5,500	$0⁽³⁾	2,750	D
Option to Buy with Tandem Stock Appreciation Right	$49.7534	05/15/2008		M			3,450	⁽²⁾	08/15/2016	Common Stock	3,450	$0⁽³⁾	6,900	D

Explanation of Responses:

1. The option vests in three equal installments on 8/10/2006, 8/10/2007 and 8/10/2008.

2. The option vests in three equal installments on 8/16/2007, 8/16/2008 and 8/16/2009.

3. Granted under the Corporation's 2003 Stock Incentive Plan in a transaction exempt under Rule 16b-3.

Remarks:

	Joseph R. Leonti, Attorney-in-Fact	05/19/2008
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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